Some of ya'll should stop posting, disconnect from the internet and invest in Alcoa (its up 2% today).
This thread has nothing to do with guns and a lot to do with half facts, paranoia and fearmongering.
If you really want to stick it to the credit card processors.......go buy a bunch of magazines at your LGS. I'm talking magazines you read, not insert.
The merchant code will be identical. Get it? Identical. Make five separate transactions. Cause panic. OMG! OMG! look at all the guns Billys Bait N Gunz is selling! We may have to trace those guns!