ORIGINAL: sparx-
NP Bud.
I gotta tell ya. The HBK is a tottaly different heli with this Tx. I image the DX6 is pretty close as well. But I think the DX7 is a better buy and you can get it is really onlyl $40-50 more then the DX6.
SPaRX
I can get a DX6 and two AR6000 for about $200 (without servos of course). DX7 is running like $340(?).