HobbyKing is in the process of having a large storewide sale and I noticed that the NTM Propdrive series of motors were on sale.( some as low as $8) IMO, these are some of the best motors HK sells and are ideal for our hobby. They range from 350kv up to around 1800kv so they make nice drive motors that don't require lots of gearing. https://hobbyking.com/en_us/hobbyking-2017-summer-sales/super-spin-motor-sales.html?p=1 (pages 2 and 3 are where you'll find them)
