Thanks for the input. I was debating between the two. I think I'll just stick with the pland of picking up the regular old iron dumbells for now. I can't pull too much weight with the p90x program because the rep count is so high. If I were doing traditional overhead presses and curls and the like, I'd def. go to the gym. I don't like the idea of having too much equipment at home. Plus I don't want to think about how much a set of 60-110lb dumbells would cost.