For what it's worth I've had the Futaba Fast and I have the Spektrum DX3.0 and DX2.0. The fast is great and the only complaint I have is when Mike (monster) informed me that the MGM controller is not compatible with the Fast system, so I sold it and got the DX3.0. I love it no issues at all, I liked it so much I went out and got the DX2.0 for my buggy, again no issues at all, it's easy to program and works quite well.
There is member selling both of his radio systems in the forum (DX3.0 and DX2.0) I think both are like 3 months old..
MGM works with FASST and with newwest firmware even with HRS
Went from 3PM 2.4 to DX3R and just love the huge display and only 4 batteries.
Also receiver is much smaller which is nice plus for my 1/18 trucks
3PM is better than DX3.0/2.0
It is very nice radio, but the wheel sucks and needs replacement for something better
Radek
V4 D8 - RX8, XERUN 4168SD
F1-09 - Tekin RS Pro, 17.5t Redline, 2S LiPo
Sakura Zero S - LRP, Saturn 20T, 2S LiPo
*EX-10 Eurus*
Yup, those are the things you need for your emaxx and Erevo. Welcome to the 2.4GHz club .
Castle Neu 1520 on 6S LiPo Powered Gmaxx (Nitro Killer)
Predator with OS .21TM
Supermaxx with Mach .26
Revo with OS .18TZ
Kyosho ST-RR Conversion
Ofna CR with Tekin ESC/Motor (2)
I have the Futaba FASST with my MGM 16018, i'am on HRS mode, and i find that the response time is realy slow. They've a delay between the triger input and controller reaction.
But when i use it with my nitro savage, no problem at all.