If you're are looking into importing 10" tabs then:
Tegra 2 (Dual-Core)
Acer Iconia A200 : (bidding/buy it now) 160$ for used ones, 200$ for new.
Acer Iconia A500 : (bidding/buy it now) 190$ for used ones, 230$-250$ for new.
Asus Transformer TF101 : (bidding/buy it now) 180$-200$ for used ones, 230$ for new.
Tegra 3 (Quad-Core)
Asus Transformer TF300T : (bidding/buy it now) 200$-225$ for used ones, 275$+ for new.
Toshiba Thrive : (bidding/buy it now) 180$-220$ for used ones, 275$+ for new.
These are the ones I've researched. Imo I suggest you guys try for used ones but in mint condition. There are a few of them available online and they're quite affordable and trustworthy.
Tegra 2 (Dual-Core)
Acer Iconia A200 : (bidding/buy it now) 160$ for used ones, 200$ for new.
Acer Iconia A500 : (bidding/buy it now) 190$ for used ones, 230$-250$ for new.
Asus Transformer TF101 : (bidding/buy it now) 180$-200$ for used ones, 230$ for new.
Tegra 3 (Quad-Core)
Asus Transformer TF300T : (bidding/buy it now) 200$-225$ for used ones, 275$+ for new.
Toshiba Thrive : (bidding/buy it now) 180$-220$ for used ones, 275$+ for new.
These are the ones I've researched. Imo I suggest you guys try for used ones but in mint condition. There are a few of them available online and they're quite affordable and trustworthy.