I am about to buy a Mac Mini...my first mac! Couple of things I wanted to run by you guys before I order it. I am thinking about getting the 1.25ghz model with airport/bt installed. I am definately going to get more memory but I want to buy it cheaper somewhere else. I found this place: http://eshop.macsales.com/ that has 512mb sticks for around $50. Has anyone ordered from here before? Are there any other places that anyone has had good luck with? 2nd question: Is there a huge difference between the 1.25ghz and the 1.42ghz model? I don't do much video editing or garage band type stuff. Will I want the extra speed anyway? I don't really need the extra hard drive space because I plan on putting one of my 250gb hard drives into an external enclosure to use for storage. Thanks in advance for any advice!