Are you playing it with the circle pad?
I like to know this too as I haven't yet acquired a circle pad yet. Doesn't seem to make TOO much a difference for me so far. I haven't played Revelations in a while due to being stuck anyway.
So far my only real complaint about the 3DS is that no matter what game I play I get fucking cramp in my hand. Especially with Kid Icarus. That game can only be played for an hour or so max.
Edit: Currently playing Chrono Trigger and for once the hype is justified. Awesome experience so far.