Additional CR practice?

<p>I've finished the BB and I'm looking for more practice. I have the 10 SAT's from the online course saved as I plan to do them 1 by 1, each week, until June. But until then, I need more CR practice. I have the PR book but haven't used it much due to the criticism of CCers on PR but now that I don't have any more practice, should I do them? And btw, don't recommend re-doing all of the BB since I have already done so.
Thanks for the help in advance!</p>