Has anyone contemplated swapping out one of the extruders for a cooling duct?

I know, I know. One of the stellar features of the FFCXP/Powerspec is having dual extruders.

However, I find that I have never actually run a dual-color print (well, that caffeine molecule coaster, but that was only once).

I have no idea whether I would actually do so, but has anyone else considered pulling the left extruder and working up a nice compact cooler in its place?

Cheers,

John

I think that a lot of people take one extruder off because once you have played with dual extrusion you realise it isn't really worth it for most things and they print a lot better with the reduced weight of one extruder.
Mine only has one on now but it is only 20 minutes to put it back should I need it.