Newegg has the new ASUS Transformer Pad Infinity TF700T-B1-GR 10.1" 32GB Tablet + ASUS TF500T-DOCK-GR Tablet Docking Station for
$544 with free shipping. The newer TF500T-DOCK is optimized for a different Transformer tablet, but is fully compatible with the TF700T-B1.
1.60GHz NVIDIA Tegra 3 CPU, 1GB RAM, 32GB storage
NVIDIA ULP GeForce graphics, 1920x1200 LED Capacitive
Android 4.0, microHDMI, 802.11n, 2MP & 8MP cameras, GPS
Arghhh, I'm still torn regarding this tab and the Nexus 10. I really like the fact that this has expandable storage and looks great but worried that it won't run smooth due to the I/O issues. Almost pulled the trigger on the N10 today but couldn't get over the $540+ price tag (32gb model + shipping + tax). Right now the 32GB TF700 can be had for $100 less than that.
Maybe I should just get a N7.