I think Black and White were steps in the right direction (especially the reusable TMs), but there were a few problems I had like:
The removal of the HGSS style menu for the useless C-Gear.
No Gym Leader rematches.
Items not being transferable (there goes my plethora of berries that are just going to rot in HG).
Black City and White Forest.
The good does outweigh the bad, but I'm going with both.