I have been upgrading my Phantom with trying different EDF setups for my flying field. I have found the 12b-1835kv works for me for where I fly. I now have excess 90mm EDFs that have been in storage, and I don't think I will use them. I have the original 9b-1750kv outrunner which was never flown and replaced with an inrunner. Asking $60. I have the 9b-1900kv which I initially replaced the outrunner with. Only three flights. Asking $70. I also have the 12b-1390kv 8S I used to replace the 1900kv. 5 flights. Asking $120. Along with the 8S EDF, i have the Freewing 150A Brushless ESC for 8S. Asking $100. Shipping in the states only. I'll cover that cost. If anyone is interested, let me know. Trying to add another to the fleet but have to shave some excess parts.