Borgminister, you are right about Nemesis. This would have been an okay average TV episode.
The worst thing was the irrevocable death of Data. It also seemed a lame attempt to be "Dark and Edgy"(that was coming into vogue).
STXI? It wasn't perfect but it was a watchable and easy to follow movie. They did bring back the true ensemble where every character got a chance to shine and then some. Uhura wasn't reduced to saying, "Hailing frequencies open". Sulu and Chekhov got a chance to strut their stuff by not being chained to the helm or quoting the Great Soviet Encyclopedia.

What about the bad guy, Nero? Well, maybe future Romulans and Vulcans will have more variety in their hairstyles.
BTW someone said there were scenes on the cutting room floor that could have upgraded Nemesis. What did they contain? Are they on any DVD?