I do like Big Dave on occasion too, and the idea of the Summer Offensive itself was neat - disposable comics, ultra violence, light druggy poppy stories. If it hadn't been for Inferno, I might even have chalked it up as a good idea.
I agree - I enjoyed that period of 2000ad, though disposable was the word - it's not something I would have enjoyed for too long. 2000ad wasn't exactly in its heyday anyway around then, and for me the Summer Offensive was a welcome break.
I liked Big Dave a lot, and enjoyed Really and Truly - a comic strip for pillheads I suppose. Not that I was one at that time. Slaughterbowl was great too.
Wasn't a fan of Maniac 5 (did anyone notice that Tony Blair died TWICE in that series? Very lazy). Inferno started off really well - kicked the shit out of Ennis or Millar's Dredd - but lost it at the end.
One thing about The Summer Offensive was that it got one or two of my non-2000ad-reading friends interested. Big Dave appealed to the teenage Viz reader in them and then they started getting hooked on the action in the other strips.
So all in all, though Millar is a cock, I'll defend the Summer Offensive.