I've had mine for just over a month, its an amazing machine, it runs everything i throw at it effortlessly, (ive never tripped the PSU), its not as ugly as people are suggesting here. I like how i can user replace components, like I can put in the soon to be released 995x Extreme i7, upto 24gb ram, upto 4TB of HDD.
I run a full sized keyboard, a 23" External monitor and when i need to go away on business i just pullout the plugs and away i go. I wanted a DTR, i didnt care about battery life thats not its purpose. This is an amazing beast! Everyone I know that owns one of these absolutely loves it and would buy it again.