Where to practice hand reading?

[poincaraux]

Short version: which games should I railbird to teach myself mad hand-reading skills?

Long version: I mostly play $11 NL hold'em sit-n-go tourneys, $25-$50 PLO, $25 PLO/8 and limit PLO/8 (all on Party). I started playing the $25 NL hold'em tables on Party and have had some mixed results. I have quite a few leaks. One of them is hand reading. So, I'm going to railbird for a while to work on that.

I tried railbirding the big games at UB, but (this shouldn't be suprising) I wasn't so good at putting people on hands. It's more fun to watch bigger games, though. If I'm going to railbird, I'd rather watch the biggest games that will still make for a useful learning experience. So .. which games should I railbird to teach myself mad hand-reading skills?

My guess is that I should watch the games I'm going to play in ($25 NL hold'em on Party), but I'd like to get some advice from ya'll.