Ready for a new laptop

Hey

I'm not a Dell fan, but was impressed by and bought their XPS 1710 gaming laptop. It's starting to age (I use it to edit video as well as game) and even the newer 1730 has been out a while. Has anyone heard when their next rig might roll out?

I'm googling and looking around, but if anyone has any advice on a real kickbutt new gaming laptop on the market I'd really appreciate any info.

thanks!!