Thanks Mandalinn....
I've been wondering a lot about yoga. Here a while back I had a moment of "insanity" and bought a Yoga for Dummies DVD on Ebay, but never did anything with it. I may look into a serious yoga workout program...thanks!
As far as weights, I'm increasing my amounts by 10 pounds or so, about once a month. I may not have been very good about variety, though. I've recently changed to a new routine, but could probably throw in some of the old stuff, and some new stuff, as well. Next time the lady in charge at my little workout center is there, I'll ask her about new things I can throw in.
Cardio-wise, it's probably too steady on the elliptical trainer. I do a program on the bike that uses different resistance levels, and I change up the intensity there. I like the HIIT idea...that'll throw a kink into things. In a good way.
Thanks!!!!