I'll just go on high rep, high volume, low weight routine, and hope that after adding some (4-5 lb) mass on my pressing muscles my pressing will be painless.
i.e. doing lots of dips with a bit of weight hanging on (50-80/session), and looking into 1A incline DB presses.
(asked because I decided to do a shit-load of weighted chins in order to add some meat on my back and bis, and BP gives me supraspinatus pain... eh, at least it doesn't feel like my shoulders are going to shear and I don't get pain that makes me whimper, like I did before...)
/thread, and thanks.