Both. MT4 and two of those Reedy packs.

The E-MTA just came into stock at this shop though, which isn't shipping til Monday. I have the option of changing to an E-MTA for the same price. Very tempted....

My main reason for choosing the MT4 over the E-MTA is that the MT4 should be better on a track. BUT.... the E-MTA waterproof factor is pretty cool, and the E-MTA looks pretty sleek, with a low COG for an MT... Again, never going to be racing on a track anyway...

Back on the other hand, the MT4 at least shares diffs with my RC8T...