if you want a custom fitted 1-piece suit check out these guys, reflexgear.com. for the price its a hell of a deal. i got my suit made and it fits perfectly. other places will like syed leathers and z-custom leathers wants over $1200 for a custom fit 1 piece. i will be writing up a product review of this item soon. an off the rack suit will not fit most people right. to some it will be snugg in some areas and loose in others.
It was a Shoei X-11 solid white and I got it for like $422 shipped like 6 months ago.
The rest of my gear was purchased locally where usually I'd have to pay a little more unless they were having a sale. I did find a pretty good deal an an Alpinestars Stunt jacket for $225 OTD from a local store called Spectrum Motorsports.
I buy alot of my gear from www.mawonline.com. I know it is risky but I get alot of my helmets brand new off ebay or mawonline. I usually get my parts from different dealers by calling around. My local dealers absolutely suck here. There are no local dealers that really deal aftermarket parts. If I get aftermarket parts, I usually get them from www.rumbleimport.com. These should help you out a little bit.
I just found a site for new clothing also. I don't know how good they are. It is www.rideicon.com. Had anyone heard of them?
All I can suggest is that you find the particular gear you want, and do some price checking between any sites you find. Some will go lower than other sites just to get your business if you email them with a price quote.