So I bought a twin spring system for my marauder from airgun pro shop. I sent them an email to make sure they had it and they emailed me back the same day that they had it. It came a couple of days later and was in good condition. Well then I made a mistake at clipped of a little too much coil than I should have. Completely my fault and I told them so. Anyway they sent me new springs and only charged me for shipping. The lady who dealt with me over the phone has a lovely southern accent and was really kind and helpful. The experience was so good that I think I will buy my next airgun from them. There is something about some of the the smaller shops that makes you feel like they are trying harder for your business and these guys deserve to be thought of as such. Give them a try.