And nobody's going to decrypt an AES bitstream... who was it that said that...?
FPGAs are good and reusable, even already soldered in, that might even be helpful (depending on what pins are accessible and/or what it's hooked to on the board).
Making a bitstream ain't so hard if you learn an HDL and download some free software.
As for FPGAs being unusable because of their bitstream, that's bunk. It's encrypted so you can't reverse engineer or steal it, but if you want to stick your own bitstream into the configuration PROM/FLASH/JTAG/USB-Blaster, you can go right ahead.
I warn you all I've been awake for 72 hours working on my thing, so if any information here is iffy, don't kill me for it...
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