Great job bud........
I agree with Eddy about the rotor wash, wreaks havok on micro helis......
Also, I know its a handful for noobs but one thing that will help you to hover it better and be more stable is to really try to keep the tail rotor facing you at all times so all your controls will be the same as if you were sitting in it.....right=right; left=left, etc. (you'll have a faster reaction time on the sticks if you don't have to think for a second which way it needs to go) I know it helped me out alot when I first started flying them....
one last thing is practice, practice, practice.......once I got the tail rotor stable it was just a few days before I took mine out for the first actual flight.......scary as all get out but a total rush of adrenaline............
good luck with it!!
Nitro