I did last month. No need to look at them again. There is no difference because they're the same architecture.
~$200 is a budget chip now?
They are not the same architecture whatsoever. There are large differences between bloomfield and lynnfield. Bloomfield/X58 is better and that is what I will be going for when I make my new PC here soon. It will run at 4ghz, have 12 GB's of 1600 ddr3 (the new imacs run 1066), and have a better graphics card all for 1000 or so. It will be better than any mac machine by leaps and bounds, outside of the dual proc mac pro, and yet it will still outperform that machine in most cases. And all at a fraction of the price. Heck it's the same price as one of the mac mini's even! A joke.
I am pretty sure I am moving most of my work over to Windows 7. All things taken into account it's a superior operating system, whereas before I liked Leopard more than Vista (and especially XP) in general. But W7 is pretty great. I will keep using the apple laptops because I program some Apple software, but I won't be using their desktop "solutions" unless something drastically changes. I am not a fan boy of ANY OS or company. I use whatever the best offerings are, to get my work done (software dev, web dev, video editing, music composition, some other stuff). Right now it's definitely not OSX, or Apple, for many reasons.
I still can't believe they got rid of the 24 inch model. A 21.5 1920x1080 and a 27 inch 2560x1440 choice is completely asinine, especially paired with the graphics options they have. It's laughable. If the 21.5 had an i5 with the 4850 at the same base price, I'd say it was an ok choice for a general user. Assuming they could replace the hard drive themselves. So again, an ok update, but certainly not a "great" one.
The new mouse looks neat though. Might want to try that with my laptop.