Warp, what the heck? If you're referring to The Dracula X Chronicles, the physics are satisfyingly original. Or as close to original as necessary to make it awesome.
Anyway, for my part, I dislike playing SMAS-SMB because the brick breaking physics are screwed, but I do for the most part enjoy the graphical enhancements.
P.S. to nensondubois, SMAS-SMB's physics are messed up by mistake, not because they thought they were improving it.
I don't mind this bump since it actually sparked some conversation.