I have been considering a Mac for a while now and believe I will get one. I am looking at a Mac Pro. This site says to wait and buy after the next update. What does everyone think? I am not in any big rush. Also I heard there will be a new OS soon, when and should I wait? I have been buying Dells for about 10 years and the most confusing thing to me are the options on buying a Mac. Every option seems to be very expensive. The base Mac Pro is $2800 and I believe this does not even include a monitor. Upgrading to a 3.2 cpu chip is $1600 (wow!). Going form 2GB to 4Gb is $500. The system comes with a 256MB graphics card, is this enough? Do Macs not need as much ram, cpu and graphic speed to run fast? For example, on the dell site, a xps can upgrade to a 3.8 cpu for $500, comes with 4GB of RAM and DUAL CARDS: nVidia GeForce 9800 GT 512MB SLI. I understand Macs are more expensive but I am used to ordering from dell and I am not sure what upgrades are worth the money on a Mac. Thankyou for helping me because I believe a Mac is my next step.