enditnow92,
wow that is a fantastic acheivement losing all that weight. you deserve a big round of applause. Sounds like you are in the full swing of the determination to get healthy and I say Go for it, to lose that sort of weight you do have to be in the gym alot and dedicated. I think you will know when is a healthy weight for you, but be careful that it doesn't become obsessive to a point. Congrats on your weight loss.