I've purchased quite a bit from Outmotoring, from hood scoops to GP diffusers and coilovers. They are quick to help with questions and the products are great for the money.
3 orders and I can say that Out Motoring has a customer for life. Shipping has been exceedingly quick, prices are more than fair (beating competition by at least $1), and the reward points are a nice touch to take a little money off the next order. I'll definitely be coming back for more once the weather warms back up.