Going on the older end of the scale, cruising craigslist and the local dealers. Trying to keep it around $5000, but everytime I find a decent rig, it is gone before I can get out there. Just venting...
I don't know what the "IFTTT recipe" is either, but I like adhuntr.com instead of searchtempest.com. Try both and see what you like. I'm in the same boat, looking for a used TC over the next few months, but no hurry on my part. Got my truck - 2013 RAM 2500 short bed with Supersprings and Torklifts already installed, now I just need a TC. On the east cost, that's not so easy!