Ok, I've been out in the garage experimenting with wire and glass and have determined that I can probably build one of these:


We use gallons of glycol at work(don't ask). I can get some large normal saline ampules that have expired from there as well. I should have a working model in 24 hours. Please let me know if any of you electrical engineers out there can help me. Let me know what info you need to make this thing tell me what angle my truck is leaning. I love Macgyvering crap like this.