Ok, here is all teal and all red. I prefer the all red, as IMO it really sets it apart from other older klingon ships, and has a much more aggressive look to it. However, teal or green (I would prefer green more) also has some good qualities, and of course is a better nod to the original.
One thing to consider is that both the warp plasma vents and deflectors on my fed ships have had color changes compared to standard Starfleet vessels. Warp plasma vents are a blue-purplish kind of color, and deflectors are all red instead of yellow or blue. So, having red vents on this ship would show the Fed connection.