hey guys,
i am looking for a good trainer...
i already have a battery and a transmitter.......
if you have any message me..
regards,
yuvraj

@yuvraj singh,
Sir,
To get a meaningful reply you need to indicate details like glow or electric, desired size, budget etc.

You can take a look at this if you are looking for a 40 size glow trainer:
http://www.rcindia.org/for-sale/thunder-tiger-trainer-40-mkiii(nitro)-for-sale/msg223038/#msg223038

If looking for electric, the approximate cost would be:
2050+tax for a B6AC charger (Quadkopters.com)
700 for motor
700 for ESC
700 for 3 servos
700 for battery
700 for second battery
200 for props
500 for other essentials (undercarriage, wheels, pushrods, connectors etc)

Or about 6-7000 excluding radio.
AND EXCLUDING THE MODEL.
You can take a look at Skysurfer (rcbazaar.com)
Best of luck.

Please also see the Sale thread.
You will find things like:
http://www.rcindia.org/for-sale/skysurfer-v3-brand-new-for-sale-4000/msg234383/#msg234383

http://www.vortex-rc.com/


VT all rounder is good...