I went with the Toshiba Thrive after much research. Can't beat the full size HDMI out, replaceable battery (and back cover), mini USB instead of the flimsy micro, USB in, full sized SD card port, etc.
Don't be fooled with all the talk about bad battery life. I get almost 11 hours on a full charge with mutate to heavy use. BTW, full charge time is a mere 1 hour roughly vs. the almost 4+ hours on other comparable tablets.
Sent from my rooted OOM tweaked 3.2 Toshiba THRiVE