Many JT and Brass Eagle masks. Pro Flex. The Proteus is still the best.
'Mag RT Pro on the way to replace my broken Sheridan.
Very comfortable, awesome colors and tints, mic and speakers, thermal lens, and good ventilation.
Chin strap doesn't fit well (might just be me), doesn't cover neck, expensive.
I love this mask! It is a really nice comfortable fit all around your head and is solid and dependable. Awesome colors. If you shine a light directly at the mask it has a shiny, sparkly look, but if you shine a light behind it it goes through and is somewhat transparent. That's really cool to play around with. You have a nice field of view with this mask and a little line of the bottom of the lens is clear (not tinted) so you can see clearly if you have too. The best part is probably the Sportz Comm. You can plug it into a walkie talkie and chat with friends, or listen to Cd's! The chin strap isn't quite on my chin, but that might just be because the mask is designed for more people to use and not just younger kids. The mask also covers almost nothing below the chin. A good neck guard'll cover you on that one.
I'd still buy it over any other mask. The Invision is nice though, so if you absolutely hate this, you can buy that. But all in all it's one of the best masks you can buy. Get one today!