What's the heaviest dumbell's you used for shoulder presses. personally i used 85lb dumbells for sets of 10-12. But the heaviest i got for 2 reps was 105's. Needed a spot to get them up to the chest. From there is was doable.
Most I've done were the 100's............haven't done them in a while. I've been doing behind the neck presses and military presses, and sometimes hammer strength machines.
I wish I had you guys at my gym, but as stated before I train at an athletic club. I pretty much am the heavy user on the dumbbell presses for shoulders I use the 115s for my last set and get a very solid 5 with a push to 7 by a spotter.