Gonna be buying a new laptop

Well... more like it'll be my aunt paying for it as a birthday present to me, but that's besides the point. She has the money, and I get to choose.

I have a total budget of $800. This accounts for tax (and S&H if it's online). I'm somewhat picky at what I'm looking for, but in general I'd like to be using the laptop for hardcore gaming anywhere. I've found a few goodies like a 6 GB RAM Asus in Best Buy (SKU: 9835955) or this Gateway laptop from Tigerdirect, but I'd like to get some difference of opinion.

Mainly what I ideally would like to get is:
Quad-core CPU
At least 4 GB RAM
Nvidia video card with dedicated memory
+6 hours battery life
32-bit Win7
A keyboard with numpad.

Now, I wouldn't mind if the CPU is a dual-core, and I can work with a 64-bit Win7, but the video card and battery life is essential. Any help for me to decide on something good?

You're not going to get anything decent with that amount of money.

Your definition of "decent" must be totally different from mine, apparently.

Any other helpful suggestions?

EDIT: Found an even better goodie in Best Buy: Toshiba - Satellite Laptop / Intel® Core™ i5 Processor / 14" Display / 4GB Memory / 500GB Hard Drive - Slate (SKU: 1006408)

Hey flip... any thoughts on this one?

http://www.newegg.com/Product/Product.as...6834114924

Hey flip... any thoughts on this one?

http://www.newegg.com/Product/Product.as...6834114924

It seems evenly matched compared to the last thing I found on Best Buy, except cheaper, less HD space, and battery life lol. I don't have a lot of experience with ATI cards though. Does the ATI Mobility Radeon HD 5145 perform just as well as the NVIDIA GeForce 310M?

i would suggest you an alienware, but the cheapest one start at $799 already.

i reccon that Toshiba laptops have a sh'it battery, i would go for Asus, or HP.