Without a fair amount of equipment there isn't that much that's user serviceable in modern electronics. I was mulling that today as I worked on C# code to talk

Without a fair amount of equipment there isn't that much that's user serviceable in modern electronics. I was mulling that today as I worked on C# code to talk to a Sony camera over WiFi via JSON-RPC. The fact that this unit has a wireless adapter, an entire TCP/IP stack and a webserver that can parse/generate JSON. Basically the camera has processing power hundreds likely thousands of times more powerful than my PC and if it breaks there isn't anything on it that would likely be fixable with a soldering iron.