I'm looking for suggestions/input as I'm in the market for a new desktop computer - tower only. What's important to me is a VERY fast CPU, 8 GB DDR2 an independent graphics card, and a minimum of 500 GB . So, ANY suggestions/thoughts/experiences? If you have an Intel Core 2 Quad, has it lived up to your expectations? Recommendations for a graphics card? Make....is there a difference anymore or are they all similar? What resources do you access when researching? Do you think cNet or PCWorld provide unbiased reviews ??? Thanks in advance!