If it was one of Dell's consumer grade laptops, I would agree with you, but the M11x seems to be built almost as well as their business class laptops, which are pretty good. And I'm the kind of guy that wishes everything was built just like a Thinkpad. There is no flex in this keyboard. It also doesn't look very tacky when it isn't on (the lights can make it look that way), which is rare for a gaming laptop. My ASUS has a nasty lightning bolt on the lid that really tempts me to get out the spraypaint.
That is the same configuration as mine. If you want to save some cash, here is the listing I got mine from. Yours is currently configured as high as I would go from the factory. It would still be cheaper to do the upgrades yourself, but the savings aren't as great as they would be if you were getting a monster HDD. Speaking of which, I'm already down to 6GB on my
250GB HDD. Thats what happens when you have 160GB of Steam games.
That's exactly why I got mine from ebay. I think I ended up getting it the day after it would have shipped from Dell (that was even with me sending it home first).