Well, it sounds like a good idea and plan. Are you going to eventually move to one of the sites still serving U.S. players, or wait until online poker is legalized in the U.S?
Spend some time watching videos, and since you have Leak Buster, definitely use this time to analyze your leaks. Post a lot of hands, and evaluate your current poker theories.
I haven't checked out that book, but I've heard some good things. The last poker book I read was The Mathematics of Poker by Chen, and that was a snoozer of a read tbho.
Any ways, I'll tag your thread and check in from time to time.