I continually see want adds for carbs for the FP and LA series of motors from OS. A good cheap source for these is from the controlline suppliers who convert these motors for their purpose and for resale. Some of these suppliers are TCI hobbies and Stuka Stunt Works. Yes they both have web sites and even though they don't advertise them for sale if you drop them a mail they'll respond immediately. In fact they even have bulk rates if you need a few. I'm really talking about the 25 to 46 size motors and you would have to check on 10/15 size carbs if they have any. Hope that this might help someone get those parts that they need.