By far the best of the 4 tablets I have. I was considering this one versus the not yet released Nexus 7 and bought this one because of MicroSD expandable card available slot. I purchased the USB adapter at Best Buy for $20 so I can view my images from my card reader. It works great!. The GPS works great, even without WiFi, by using the satellites in the sky. Just download appropriate maps and/or apps and you're good to go. The dual-core OS (4.0 ICS) seems very responsive. The screen is average brightness. As for the battery life, the jury is still out on it. Overall, I highly recommend it!
Thanks! I've been looking for a good reply! Just what I needed!