By no means a power lifter, but I've been messing around with getting my numbers up higher the last 6 months. 6' ~185 pounds
Squat - 345
Deadlift - 405
Bench - 245
OHP - 135
These aren't true maxes, just the max that I have done. Could probably add 10-20ish pounds to each with a real 1 RM day.