Wow, after reading alot of the numbers you guys press, I suddenly feel smaller...
I've only been training since January of this year tho, but here goes-
33 yrs old
6'1" Tall
250 lbs.
Don't know 1 rep max, but work with-
Bench - 240 8-10 reps
Squat 315 5-8 reps(Smith not freebar)
Deadlift 325 3-5 reps
As if you couldn't guess, yea, natural.

I admire all of you guys and your incredible lifts, shirts or gear or not, its still incredible what people can do when they put their minds to it.
Steve