I am looking for an android tablet that would eliminate the need for me to take my laptop on short trips of 2-4 days. Since my department is short staffed, any time there is an emergency I end up working remotely even if I am technically "on vacation" so that means I have to bring the laptop along. I should mention the reason for my question is some of the early reviews I read. Also - does the ICS upgrade enhance or hurt the performance as a "laptop replacement"? TIA for any feedback.