i see, 65mg is expensive la for a 450, tho i read review they say damn good damn good.

my current servo now..the 4.99usd turnigy 90s is damn good as it survive 5 HARD crash.

but the problem is i think its overshoot during fast movement e.g when i want to do a loop it will tilt sideways that my loop not perfect and always flip to one side that cause me to crash..unlike in sim...damn perfect rolls.

so im thinking of changing the servo to this one:

http://hobbyking.com/hobbyking/store/uh_vi...?idproduct=6607