RE: which micro rtf?
If you are new to rc helicopter and want something to get start easily, you can choose
1. ESKY LAMA 2 (stable) ([link=http://www.linknety.com/modevideos/demo/zoom.php?id=14]Video[/link])
2. Blade CX ([link=http://www.horizonhobby.com/ProdInfo/Files/EFL_CX.mov]Video[/link])
3. HouseFly (Walkera No. 5) ([link=http://www.linknety.com/modevideos/demo/zoom.php?id=15]Video[/link])
4. Hirobo (expensive, but very very stable)