A rakeback question (or two)

[Autocratic]

I currently have an account at Royal Vegas on the Prima network and have been pondering signing up for rakeback.

First things first - is it worth switching over to Battlefield poker or what have you for the better rakeback option, or should I stick to RV? In addition, at what stakes does rakeback become a good idea? Right now I play microstakes (.05/.10 NL) as to prevent the swings from failing me out of college. However, once school ends I am going to play much more seriously (and I have a fairly large amount of cash waiting to enter my bankroll). Is rakeback always a smart option or is it useless at the microstakes I'm at currently? Thanks a lot in advance.

[eeeee]

Rakeback will be negligible at 10c tables. But it beats having nothing coming to you.
Do, certainly, sign for rakeback, but consider signing for bonuses elsewhere, other Primas.