I ordered a new bunch of propellers out of carbon fibre. The gemfan´s I use right now give good results but the efficiency can be improved with much stiffer props. I´m waiting for the shipping the next few days but so far I am sure the 5030 are not the destination where I´m happy with. The weight with the aluminium frame is still at around 930gr with a huge 5800mAh battery. The carbon fibre frame will be milled the coming days. I´m more exited for the motormounts which are revised yesterday. I wasn´t happy with the wirings of the motors and the space was really less to get more advances. The main frame will have to get the same changes with the milling like the motor mounts to fit correctly in space.