Incipio duroshot DRX vs Case-Mate Tough Hybrid case for Verizon IP4

[e5volcano]

For my Verizon iPhone 4, thinking of getting the Incipio duroshot DRX
http://www.myincipio.com/iPhone-4-C...-Soft-Shell-Case-with-Polycarbonate-Frame.asp
or the Case Mate Tough Hybrid case
http://custom.case-mate.com/mixandmatch/iphone-4-custom-cases/iphone-4-hybrid-tough-custom-cases/

for Verizon iPhone4, which one has a better fit and gives better protection and not too bulky.

Thanks