Foursevens Maelstrom MMU-X: How easy to swap emitters?

I've had this light for some time. And there is alot I like about it, including the fact that it is easy to hold in my hand and that it uses 26650s rather than 18650s. And there aren't really alot of good 26650 lights out there. But after owning lights like the Zebralight SC62w and some hi-CRI lights, the cool white XM-L2 is really becoming a reason to avoid the light. If this light could only use a neutral or high CRI XM-L2, I would be liking it ALOT more. How easy is it to change the emitter in this light?

of all the modders out there, for that line of lights i prefer vinh ([email protected]). try emailing him directly. he also has a thread for people seeking modding advice