Whats your sample size, and how well are u beating the 100s?
Even the 200 players say that the 100s arent a cakewalk. You must be really good at push folding.
Your going to need a lot more than 17 buyins if u want to play the high levels. Something more like 25 - 30 if you want to play at the 200s.
yes 215 = 200 prizepool + 15 rake.