Thanks for the input guys.
To answer your weight question, once I started I was like 75kg. Right now I'm almost 80kg, with that 5kg difference seemingly sitting around my belly area.
I guess I'll do my best with the 90kg next time. Cut back on my swimming and make sure to eat and sleep well this week.
I like the incline bench idea... I've never actually done incline bench pressing but it sounds like a good idea for some back off.
Quick thought on that matter for those of you used to incline benching: What's a normal flat bench to incline bench ratio?
Gant, 4 sets of 15? Wouldn't that just mean some hyperthropy and basically no strength gain?