E3D V6 hotend on Ender 5? I have owned an Ender 5 now for about 6 months and so far no complaints with it, however I'm looking to start printing higher temperature filaments ( CF nylon ) and was wondering if upgrading the hot end was necessary. I haven't taken my printer apart yet but looking at the hotend at a glance it seems similar to the E3d V6.  I have a spare V6 sitting around and was wondering if it would be an upgrade to what i am currently using or just a waste of time? 

Thanks