Raptor 30 V2 49bb with tt pro 39 engine, and Sanwa rd 6000 super computer as the radio, and well about the gyro, should i invest in a good futaba gy401 with 593 servos or just a normal 80 dollar one?

Thats what im after, where is the cheapest place on the net i could get either all of this stuff or just the heli itself? any help would be cool!

Thanks all,
Andy
Dublin,
Ireland ( yes it is a small country, no i dont have red hair, i know no one with red hair! )