River Rock (BC)

[ThinkQuick]

Yes I know there have been previous posts, and I have searched for and read them.

But I'm still asking for any advice on game selection. I'm a limit player but would be interested in playing the NL which is supposed to be fantastic.
So:
1) is the 1-2 NL game much softer than the 4-8 game? - I mean, if I'm coming to RR, should I be playing this legendary NL game instead of my usual?
2) are there limits above 4-8 that are (near) as soft as 4-8? 10/20 would be my max

I'll be there through thursday night -Aug 25pm-26am

thank you