I just needed to order some spacer rings from Quest for 50 cents each at a total of $2 for 4 rings. Went to checkout and found they have a $20 minimum order. So... I spent another $28 and all I could say was wow! Talk about cheap pricing! I got a Magnum Sport Loader (dual engine) for $12. This looks like a nice rocket for the money. I spent the next $16 on rocket parts and for this money I got enough material to make at least five rockets! Nose cones for less than a buck?! Body transistions for 50 cents, engine mounts for 65 cents?!, and body tubes 30" long for for $1.11! Okay I know their body tubes need a little filler and the Quest stuff is odd sized, but what a deal. Off to RocSim to put all this stuff to stabile high flying use.