>>great support
Nope. In my professional experience, Dell beats any competitor in this regard, including Apple.
Remind me to write ComsumerReports and tell them their recent review of computer support that rated Apple #1 was incorrect.
The ONLY advantage with Dell is if you buy some of their support packages, they will do it in-home where as Apple will with fix in the store or send off and you have to wait a couple of days.