I would wait and build a sandybridge system unless you need one right now.April should give you enough time to plan it all out. P67 M/B.
If its U.S. dollars then you should be able build a really nice machine.
Need some info on if your going to over clock to you want to run SLI down the road?
Do you do anything besides play games such as 3d model or video editing.
Are you going to want an SSD. Maybe Raid?
The more info you give the better build you will get.
I have never overclocked before I've read some bad story's of machines frying so im a little scared of over clocking now. lol
Same goes for SLI just without the bad storys
Gaming all the way
I would get a SSD but there still not at the size/price i want them. I would do a raid but i dont think it would do much for a Gaming PC.