I'd go with the wife on this one and I usually don't agree with mine just for the record I have the reg CP and owned and flown it regularly for well over a year. I am now running the Slo-max motor which should draw a few more amps the stock and also a direct drive tail motor by GWS. I've never had any problems with over heating on the 4-in-1 side. My 2 cents would be to leave it as is.

Good luck and God Bless!

Check out this thread. Great group of knowledgeable guys that fly the Blade and other helis[8D]
http://www.rcuniverse.com/forum/m_52...98/key_/tm.htm