Well, in the end I got the dell!

Thanks for the replys everyone
But... Orignaly I orginaly purchased the Sony on the 25th of January but then a few days later dell came out with the core duo. So I posted the question here. With the Shipment of the Sony they said it would be sent out on the Second of this month it never was!! Then the shipdate was changed to Unknown. I called up sony to enquire about the shipdate and they said that they
might receive the chips on the 7th and then you have to add the 72 hr. for build time. So if I'm having these problems now, I'd hate to see what type of support I get later on. So I told'em to cancel my order.
I found out my Job had an Employee purchase plan with dell, so I went back to dell website and they had more deals going on then before.
FREE!1GB Shared Dual Channel DDR2 SDRAM at 533MHz Weekend Deal
FREE! Intel PRO/Wireless 3945 802.11a/g Mini Card (54Mbps) Weekend Deal
My employee discounts:
Dell EPP/FSS customers: Save $400 on select Inspiron notebook purchases $1599 or more. - $400.00 off
Dell EPP and FSS Customers: Free ground shipping on select Inspiron systems over $849. $24 handling charge applies. - $25.00 off
So I beefed up my specs abit, added larger Harddrive and Longer lasting battery and still had the total $100 cheaper than the sony price.
So Now I'm waiting for my dell it should be here on monday or tuesday (if the snow does not stop the shipping) So I'm rather happy with my choice!

My only beef with the notebook is it looks so plain jane, I'll just need to do something about that, see about moding some LEDs .Well Thank you all for your input