hello all, i have been eying up this thing for a while and think i will get one, my question is: i have a 11.1, 15c, 2100 mah lipo i use for my electric plane, i have 2 batteries actually, can i use that one or is it too big or too heavy for this heli? i want to know before placing the order in case i need to get another smaller bat for it, be nice to use these since i have them, also, being new to helis, (good with planes and have flown my friends blade from horizon,) are the flat blades worth getting to start with? is there a whole lot of difference with them? are they "tamer" to get used to it? thanks for any info and cant wait to get it, may call the local places and see if anybody has one i stock before ordering from tower, thanks again