I was at HD yesterday and looked at the Halo H7ICAT cans for my project. I was going to use these air tight cans since they are the typical can standard and I then would be covered if I was unhappy with the LED Cree lights and could use other options.

I noticed stamped on the box that that the warranty will be voided if used with non-halo trims, their own Prod LED retrofit kit as well as other brands.

Not that these can's really go bad to worry about a warranty issue but the only issue could be the thermal protection device built into the can. I see these cans are listed as compatible with the LR6 so don't see why they wouldn't be compatible with a CR6. So is there any big deal with using these cans? I g=figure its just that Halo/cooper lighting doesn't want to be involved in calls/issues if another light was used. Or am I better off looking at another can that would give me options?