lol this was posted in the quest section so just reposting it here for your enjoyment.
dam... getting 75 is not bad, but 75-80 is just lol.... (depressingly discouraging IMO)
1-61 is about 390 million exp (w/out half-exp penalty of course)
61-70 is about 1.1 billion exp
70-75 is about 2.4 billion exp
75-80 is about 6.2 billion exp