Clone vs. Retail First off, let me say that I brought my computer from a clone maker. It has ran great for 4 years without any major problems. The first year the monitor went, the clone store replaced free of charge. Fixed free of charge. I haven't had any problems since.
Clones are very good.
First, they are cost a lot less. Finally, you can pick and choose what's goes into your own personal computer. This leaves you with MANY options that retail can't match. I would only recommend a clone if you are buying it as your second computer. Retail computers generally come with better warranties, return policies, and software.