Hi Troy,
Most good hobby shops have 1/72nd figure sets. As a reference, please refer to the URL below, which list several different such kits/kit numbers.
http://www.72scale.com/figure/figAviation.htm
I'd first search E-Bay to see if any of these kits were available, maybe could save you a couple dollars that way... anyway, the above reference is an excellent source for 1/72 building supplies.
Take care,
Frank