+1 for Planet Eclipse. But that's only a suggestion. You didn't specify if you were thinking of buying second hand or new. There are some awesome deals to be had on second hand stuff, some only used a handful of times. I've sold a few things that I'd barely used because I'd seen something new and shiney. The only thing I would be cautious of buying used would be goggles and air tanks. Both are fine buying used but both also have the potential of being very dangerous if the previous owner has been economical with the truth.