Oh grad blurbs, you are absolutely killing me. Three different versions and each worse and sappier than the last and - how the fuck do you sum up the most three incredble years of your life in 400 characters (including spaces, as MH pointed out, the sadistic bastard)?
I am three commas away from writing the whole thing in LOLCATspeak, and it wouldn't be pretty, like, at all.
It would go something like this:
OH HAI, AWSEM THREE YERS RITE? LOTS OF LOLZ AND MEMZ BTWEN GUD FRENDZ, Y/Y? NYWAY, WISH U AL TEH BEST IN UR FUTER INDEVERS (EXCEP TEH GAIZ WHO TRYD TO RUIN MAI LYFE, U NO HOO U R). OK, BAI.
Just to reiterate, not pretty.
Although I'm pretty sure Bevin would enjoy it.