bend pak for what you need $2500, Where- Eagle equipment in greensboro but you will have to pay sales tax. American lifts out of texas has best prices plus free shipping. Tell Eagle to match there price and spend your money in NC, but i warn you they are very dumb. the salesman kept teling me a new price but i kept telling him the price i would buy it for and he was like okay how about XXX. Finaly called him a moron and that if he wanted to sell it this was the price. you need 4-6 inches of concrete, can't remeber which. if you have hieght limitations you may have to go with a mohawk really nice lifts but pricey. Bend pak are made in america and come with a 2year warranty at least, parts are easily attainable, the problem w/ the cheap chineese lifts is they are hard to get parts for. If i were you i would get bendpak 10xp the assymetrical style and get it as wide as it comes may have to pay an extra $100 for width. As for install i put up 2 so i could be of assitance, first one went slow, second one went way faster.