If I had a P10, of course I don't but, I'd prolly get this combo also, very streetable and adjustable. If you really want it I'd say get it ASAP, it's the best for the money. and since you have the $500 now save like another $150 and you got that combo brand new not like the one thats been used kbslacker trying to get. well sh*t with 5 bills you can get the shox now and get the springs later. try
www.tirerack.com good luck.