Yes Crosman selles the real Crosman XT Storm at Walmart.
Crosman says it's rated at 1000 FPS.
Crosman has parts for this rifle. You will find their 800 number at the bottom of the attached document. The Storm XT is model C1K773932. See the link below. BTW it's an Air Rifle not an Air Gun.
contact Crosman customer service at www.crosman.com.
Crosman still supports this model and has parts. See the links below.
Crosman still has parts for this rifle. contact Crosman at the link below (Customer service) and order the parts you need.
I would contact Pyramydair Company. They would be the best choice I can think of to answer this question. See this link http://www.pyramydair.com/s/a/CR_Nitro_Piston_Fits_Select_Benjamin_Crosman_Air_Rifles/3830
This is like asking is Ford better than Chevy. It all really personal opinion. The Gamo cost a little more but both are rated at 1000 FPS. The XT has a wood stock the Gamo has a synthetic stock. So the choice is yours.
At a mall with a spa, you can buy any body products there.
I wouldn't buy one as you can get a suspension from Xbox LIVE if you have a modded controller.
One can purchase a Canon digital rebel XT online and in stores. For online, you can purchase them on websites such as Amazon or eBay. For in stores, you can purchase them at Best Buy.
Try looking up Vitamin shops in your area and look there.