I will not flame but add some things to think about.
1. Flat panels are a matter of taste. Some people prefer them but others long for the clarity of a CRT. In general, CRT's are considered to have a much better picture.
2. Lack of a high-speed cdr drive will drive you nuts. the A05 only burns cds at 12x
3. Dell tech support will tell you 2 things: 1. its a software issue. 2. Run the restore cd. Alot of the phone support is farmed out to 3rd party call centers where they mesure your skill by call times, not if you know anything about computers. (I know, I use to work at one).
4. You are stuck with what Dell offers. there isnt any choice of motherboards, brand of drives (even though most Dells use Lite-on, best drive on the market), no choice of hd brand, bascially what they let you buy is what you get.
5. A geforce4mx card is a joke.
6. All Dells come pre-installed with a shitload of software you will never use, cuts system performance and bascially is always in your face to pay for an upgrade. There is NO way to get it any other way.
7. You don't get a windows cd, but just a restore cd.
8. Alot of people don't realise this, but the on-site service only does one thing: replace parts determined bad on the phone. There is NO troubleshooting on site. This can also result in you shipping back the system to dell (at your expense).
All these also apply to other major brands: gateway, micron, etc.
I think you are always beter off buying a system from a local store where you can choose the components individually and you have someone to complain too face-to-face if it does not work.