Maybe a little too early for this thread since(at press time) there are THREE of us here, but hey, Im gonna post it anyways!
I got to thinking about it, and I think season 7 was probably the very best of all the seasons for the reasons of:
1. Everything came full circle
2. The characters had all been fully developed therefore making each...interesting ;D
3. This season had, undoubtly, some of the funniest storylines from any season(IMO).
4.(personal one) This season had some of the best Hal plots ;D
Well, season 7 did a lot of things, I'll say that - MitM never introduced a lesbian character (Army Buddy) even if it was just a one-time thing - but it would've been nice to see some more characters from the older days. All-in-all, MitM7 was pretty damn good.
This is where I personally disagree. I don't know why so many people hold season 1 in such high regard. I mean, it has funny episodes(Cheerleader is a personal favorite of mine) but I just don't think it is up to par with later seasons such as the 7th.