EXI 250 + Eflite G210?

So I couldn't wait for the 450x to come out so I'm converting my 1st blade 4503d to a tarot head+copter x fbl unit and I've got this spare g210. I decided to get a 300x instead of a 450x when that came out and wouldnt ya know it?The 300x release date got pushed back as well. Im impatient so I bought an exi250 kit. Can I use the gyro from my 450 for my new exi 250 kit? Its a G210 from eflite:

http://www.bladehelis.com/Products/D...dId=EFLRG210HL

Just wondering if I should find a new gyro or not?

Here is everything I picked:

EXI 250
http://www.xheli.com/pyro-250-exi-micro-helicopter.html

Exceed RC Helium 1908-3500KV 250-size Brushless Motor
http://www.xheli.com/75m60-helium250-1908-3500kv.html

Dynam Detrum 30A ESC (3A BEC)
http://www.xheli.com/60p-dye-1003-30a-esc.html

9G EXI Digital Metal Gear Servo D213F
http://www.xheli.com/exi-servo-d213f.html

EXI 250 Aluminium Carrying Case
http://www.xheli.com/exi250alcaca.html

Couple extra sets of blades:
http://www.xheli.com/60p-pro-2051.html

An extra canopy:
http://www.xheli.com/exi-300-canopy-a-4.html

Ive seen people using that servo as well for the tail servo, but its still not really clear if they are OK, what do you guys think? This is my first heli I bought that wasn't rtf or bnf out of the box, are the other parts ok as well?