Backtrack as main OS on a netbook?

Hello, I'm new to the forum, so excuse my "Newness"

I have a Acer Aspire One netbook that's a little over a year and half old.
I replaced it 6 months ago by building a rig, so the netbook isn't doing anything.

It's slow, and laggy, but I was wondering if I DBAN it, would it be able to run backtrack 5 as its main OS?
I know its not designed for that, so what would be the problems?

I realize this question might make no sense, like I said, I'm new to this.

Thanks. :D

Install BT5 into a USB stick and try it...Read wiki on how to install BT5 in a USB stick.

@AntBad

Netbooks are enough for BackTrack 5's system requirements.

I also use BackTrack 5 on my netbook. But I don't recommend using it as a main OS. As you said, it's not designed for this.
Install it alongside your OS and use with GRUB.

Ps: Technically, you can use it as a main OS but you must make some configurations (adding user, adding repos, installing codecs etc.) before using it.