I bought the four-prong stereo removal tools from walmart a couple weeks ago (turns out that they're not the style I needed anyway - so much for me paying attention lol) and have now of course thrown out the receipt, and I have no use for these tools as my system is now fully aftermarket. The removal tools are the style like Ford uses, the pair of horseshoe-shaped tools, and will apparently work fine with the Audi head units that require the four tool points (not for the ones that use the pair of three-way removal tools on the bottom edge of the head unit, like the concert system in my 99 A4).

So, since I have no use for them, maybe one of you guys does. If you want them, PM me - first PM with a mailing address gets 'em - I'll just drop them in the mail and they're yours. Let me know if you want 'em and you can have them.