RE: E flite dimante 25 E
I've been flying the Diamante now for a while.
I used the E-flite Power 25 and that was acceptable for sports flying. Did great with it.
I just installed a Power 32 with a 4 Cell Li-po and WOW! That's a lot of power for this plane. I even propped down to 12 X 6 rather than the recommended 13 X 6.5 and it still had awesome power. Does great on windier days.
I reinforced the landing gear area and used a different landing gear. I did not like the one supplied with the plane. The one I'm using make it sit a little higher and it flexes a little which will be good on rough landings.
I'm enjoying it a lot.