I've only met Aimee (FrozenChaos) and Amir (LS the Door Mat). It was somewhat awkward at first but then we hopped in Aimee's car right after I got there and ate foods and oh god it was so fun after that.
I wanna meet all my other PE2K friends too but a good majority of them live across the country (or world) from me. xD I actually live about 30 minutes away from Mario (Sixto) but we haven't gotten a chance to meet up yet. :P