Thanks Mischa.

I like to lift heavy, low rep, so that is what I'm doing, but I guess my real goal would be to strengthen what I have, maybe increase its density if that is possible, versus gaining size. Not sure what I really should be doing for that, but I'm guessing probably higher reps. This will get me by for a bit, and then I can tailor things a bit better once I'm warmed up to all this a bit.