Laptop needs ???

[Rippera]

I am new to wanting a laptop for shows. I am a very expierenced DJ and KJ. I have always used discs... I want to buy a laptop and download my collection (about 10000 songs) to a hard drive. Here is what I need to know, I'm hoping to spend less then 1200 on a laptop...

I have about 10000 Karaoke songs
figure 1000 Dj songs
I want to run Hoster (think I need a Svideo out) I have the Rf Mod.

What do you think I should need for Harddrive space (40, 60, or 80 gig)?
What speed min for a processor???

Please advise ASAP...

Ripper