Hi I bought 1 the other day and have only flown in my backyard once cause its been windy in adelaide australia,the rest of the time I fly it in my lounge room ,It does the sickest harriers and its good for hovering the only thing is that i get just over 1 minute of hovering on the 150mah lipo and even before the minute I notice the power dropping,so i then harrier around the lounge room and land ,but its pretty good that I know if its to windy or to hot I can still fly without going any where,has any 1 just hovered in side and what run time do you get before the battery starts to die or you notice the plane starts to drop in a hover. Thanks