Hmm...let's see...so far:
App Fees: $250. Being a Teach for America teacher, all of the schools that I am applying to (Nine schools in all!) except Kellogg and HBS will waive your application fee. Applied to Kellogg in R1 and will apply to HBS in R2 (just didn't have the time to successfully complete the app during R1).
GMAT: $250
GMAT Prep Books: $70ish. Bought the big orange book and a fairly useless as it turned out Kaplan book.
Application Advice book: $30. This one I probably could have also done without.
Sending GMAT data to schools: 5x$28 = $140
Gifts for my two recommenders: $80 (wonkish book on politics for one recommender and two tickets to indie rock band on the Lower East Side for the other).
New Suit + Nice Dress Shirt: $340 + $50 = $390 (Got the suit on a 30% off coupon from Banana Republic. Found a minor stain (that could easily be dry cleaned out) of the shirt for $10 off...yes, I'm that cheap).
Total price tag: $1210. Hmmm...not too bad so far. But, I'll probably book some trips to visit some places pretty soon. Fortunatly, I'm within subway/bus/train range of: Columbia, Stern, HBS, Yale SOM, and Wharton.