Has anyone tried the SKS reprogrammers that are showing up on ebay these days? Examples: Toyota smart key programmer OBD support lexus key maker:eBay Motors (item 130316540897 end time Aug-02-09 09:47:11 PDT) Toyota & Lexus Smart Key Programmer all in one Keymaker:eBay Motors (item 320393071328 end time Jul-09-09 22:43:16 PDT) Toyota smart key programmer OBD support lexus key maker:eBay Motors (item 170352160177 end time Jul-11-09 18:51:24 PDT) Just search for "toyota smart key" and you'll get a dozen auctions from various vendors for these devices, all of which are orange (presumably because they're all made in the same factory in China). They all say that they work on 2004+ "smart key" systems. Seems like it out to let you program the car to accept a used SKS key you buy off ebay, but I'm not sure if I'm willing to risk the money right now to find out if it works. Considering that my wife is already miffed about me losing the key, I'm not sure she'd tolerate me spending money and goofing around only to have to spend more money at the dealer to get it done right. If it works, though, it could save me some dough. Anyone tried it? They all say that they only work with the "4D" chip, and not the "4C" chip. Any idea what chip is in our keyfobs?