7 in. unlocked 3G tablet recommendations

Requirements:

  • 7 in. tablet
  • 3G (Global GSM support)
  • Gorilla Glass
  • Available in US market currently

Anything else other than Nexus 7? I'd buy Nexus without any second thoughts but just want to check other options in the market before going with it.

I really liked Nook HD but for whatever reason they don't have a 3G version. I would like to wait for next gen Nexus but I cannot. So any recommendations of tablets currently in market?

Update: Thanks for the help, everyone. I ended up buying Nexus 7 after comparing it with only other decent option, Galaxy Note 8.0 (international). Galaxy Note was little expensive for me considering I don't really need the digitizer.