Buying Guides
Choosing what to buy: comparing products and brands, reading spec sheets, durability and value for money, in any domain from tech to tools to baby gear. An extra channel alongside an episode's main one.
#5992: Ridiculous But Legal Ways to Get RAM for AI
Memory prices are up 485% on some kits. Here are ten ridiculous — but completely legal — ways to get RAM for AI without the markup.
#5986: Electronics Kits for Toddlers? What Actually Works
No kit exists for a 15-month-old — but the age question splits into three windows: kits at 5, breadboards at 10, microcontrollers at 13.
#5985: Meccano at 125: What Kids Actually Learn From Bolts
Meccano just relaunched for its 125th year — but does childhood tinkering actually build lasting engineering intuition?
#5971: Personal CRM in 2026: Dex, Mesh, folk, Monica, Twenty
What actually makes a good personal CRM — and which ones can an AI assistant talk to?
#5963: Running One Model Across Mismatched GPUs
Tensor, pipeline, or offload? What actually happens when you run one model across several GPUs — including mismatched ones.
#5955: Work Lights: Lumens, Lux, and the Specs That Matter
Lumens is the easiest spec to print and the least useful on its own. Here's what to read instead when buying a work light.
#5911: What Revit 2027 Actually Costs to Run
Michael wants Revit live for AI agents 24/7. The GPU isn't the real bill — the licensing is.
#5907: Rackmounting a Desktop: Size, Cases, and the Swap
How to move a working desktop into a 19-inch rack — sizing by rack unit, picking a chassis that fits your parts, and what the transplant costs.
#5905: Bare Linux Routing vs OPNsense: What Actually Wins?
You can build a router on plain Debian or Ubuntu. The question is whether you should — and what it costs you over ten years.
#5900: Serving DeepSeek-V4.1-Flash on Your Own GPU
Five inference engines, one frontier MoE, and a shortlist that collapses depending on which GPU you already bought.
#5897: Why You Can't Buy an IEC 60309 Power Strip
Daniel wired his first blue 16A commando plug. The cable math is easy — the missing product category is the interesting part.
#5893: Command Centers That Drive: From Transit Vans to 32-Ton Trucks
How do you fit a headquarters into a truck? We trace mobile command centers from a 23-foot Transit van to FEMA's HEMP-hardened fleet.
#5865: Four Pocket Players That Won't Sell You a Device Today
Mono, Fonix One, Sudo, and DuRoBo Krono all promise phone-free podcast listening — and not one of them is ready to ship today.
#5845: The $700 Pin and Other AI Flops
Five AI misfires, from a $700 pin that overheats doing nothing to a flagship model nobody remembers.
#5831: Managed vs Layer 3: Two Switch Axes, One Empty Box
Managed and Layer 3 aren't the same thing — they're orthogonal. One quadrant of the matrix is a product that basically doesn't exist.
#5830: Serving Your Own Fine-Tuned Model in the Cloud
You fine-tuned an open-weight model. Now how does anyone actually talk to it? Dedicated GPUs vs serverless inference, and the math that decides it.
#5810: Standoffs, Anchors, and the Outlet Behind the Whiteboard
A missing whiteboard, a metal-stud surprise, and the thread mismatch that turns one fastener into two.
#5804: Text Classifiers: Local Models vs Always-On Endpoints
A specialist classifier costs $5.70 per million messages. A general LLM costs $142. So why is the obvious product so hard to find?
#5784: The Cheap Knife That Lies to You
Why a cheap sharp knife is worse than a dull one, and how to pick tools for stripping cable without nicking a conductor.
#5782: Unraid in a VM: When the License Is the Wall
Daniel wants Unraid's parity array without Synology's lock-in. The technology works. The licensing is the wall.