Up until April 2011 Gatorz had other large frames in their line up however they were all discontinued, so the currently the Gatorz Magnum is the most popular option if your need a medium to large frame.
To give you an idea of size, both the Wraptor and Radiator will fit inside the frame width of a Gatorz Magnum! You'll get more lens coverage left to right and top to bottom.
Design wise the Gatorz Magnum has a more boxy/square design than the Wraptor, but it will still give you a wrap look.
Like the Wraptor, you get the greatest choice of frame finishes and lens choices with the Gatorz Magnum, this includes the Tactical edition and the Cerakote edition which adds a ceramic coating to the frame.
Who wears them? Paul Jnr. from PJD designs (Orange Country Chopper fame), Nascar driver Kurt Bush. Many SEAL team instructors.
Lastly, if you want a large frame but with a smaller lens, checkout the Octane.