CB100 WK2801

So I bought a new CB100 and Devo 8s, neither have arrived. Counting on the Devo 8s to be the WK2801 radio. Anyone have this combo? Does it work flawless, anything I should know? Just makes me a tiny bit nervous hehe not having prior experience with this firmware.

I have a V120d01, which is slightly greater than a CB100 and is flybarless, but also a 4-channel fixed-pitch heli, originally für WK radios (WK2402). It works without any problems from the beginning and I love the freedom I have with the Devo8s in comparison to the WK2402.
I don't have a 2801 so I can't compare this to deViation.

I picked up this from wowhobbies

Programmable CB100 Turbo Double BL ARF:Metal Head,RX2605A,Turbo Ace 51416,BL 2.9g/Carbon Tail

Comes preupgraded, and its programmable now.
It has the RX2605A RX. The heli now calls for a WK2601, WK2602, WK2603 or WK2801 radio.

Looks pretty cool. I am just getting into the hobby, about a month now, so I am buying what looks to be easier to fly for now. Cost really hasn't been a factor, as this heli was $300 preupgraded. Only thing weird about spending this is the heli is out of production, but parts seem available still. Ordered the extreme skids as they looked weak. I'll pick up some extra parts after I have some time with her. Buying heli's has became kind of addicting, I just bought my 4th, 5th, 6th and 7th last night online lol. Oh well we only live once right?