Impressive numbers.
I will never bench 500lbs, nor do I intend do. I plan to stay under 200lbs if possible. 210 maximum.
How long did it take to achieve some of these current maxes - months, years - and what type of training (whether programs or principles) have you found to work best?
EDIT: Then again, I used to say that about my weight at 180lbs. I don't want to be 200lbs. And right now I'm 200lbs. I also never used to aim higher than 315 on the bench; now I'm aiming at 405. I guess this is one of the biggest enjoyments of training for me; always finding your limits and pushing them further and further.