Hol-ee-cow! I figured I'd get a couple window shoppers, and maybe a taker for one of the reviews... not 4 orders rapid fire! Well, that takes care of the review copies, and knocks the remaining $20 copy counter down to 6!
That's right - only 6 $20 copies remaining! Whew, they're going fast!
One thing I do want to note - I've found that now that I'm doing these en masse that there are a number of sites that don't have the "double link" feature - it seems that when I use longer content, it sometimes truncates it into a "..." instead of showing a preview like I showed in the example. At least I think that's the cause - I'll experiment as I go and try to figure it out! Just wanted to put that out there in case that was a big selling point for anyone.