I rarely design complex shapes, however, I currently have a couple of parts that require a complex surface loft. Being on SP0, installed SP2 yesterday assuming they had fixed a lot of bugs. Now, my few complex lofts look like crap and have split lines when they were perfect before. So, I'm back on SP0 again until further notice. I know a lot of people treat SolidWorks almost as a religion (me included at one time) however, I am truely a non-believer now. These inconsistantcies are almost scary sometimes! In fact, that's what they should rename the software to...... ScaryWorks... I'm scared evertime I upgrade or change service packs... err Scary Packs! Anyways, Paul, I feel sorry for you because it seems you deal with complex shapes in all your designs. What are the chances of changing the publics eye into thinking that boxy and square stuff is sexy again? Yea, I didn't think so.
I think I'll skip Scary Pack 2.1 and maybe try again with Scary Pack 3