Revision Desert Locust' work well for the most part not the most comfortable thing to wear without a helmet under the strap.

Smith optic Otw work well, but I find that the head strap is total garbage. Broke twice on me at two separate games , perhaps you can't Over tighten it? other then that they were good.

Well, I picked up a pair of x800 goggles, which are quite comfortable on their own, but I have tried 3 different mesh masks, and none are very comfortable, or work well with the goggles!

I put a riser on my gun, and fitted an old 4x scope to it, and I can use it just fine with the i4 mask!

I will take both to the field tomorrow, but I suspect I will end up using the i4s as they are infinitely more comfortable! Don't judge me! Say what you want about paintball masks, but Dye has it figured out!

Do you have any pics/info on your fan kit you added?