I am just getting back into mountain biking. Since I last rode my seriously rode my bike I have packed on about 70 lbs. I want to update to components on my 1999 Trek 7000. I don't know which brands and models are best for a 230 lb rider. I am looking for front forks and also wheelsets to start off with, but will eventually replace most of the original componentry on this bike. Please, if anyone has any ideas or suggestions, let me know.