Anyone recommend a good 'live' share/portfolio tracking site

[skid]

As above really.

I have a small share protfolio and looking for a good (quick and cheap) broker who can do online transactions and also has a good live monitoring site so I can load my shares on to, or ones I'm wathing.

Or, if I just have a seperate broker is there a good independent website that anyone recommends?

I've seen a few and not particularlity blown away by any of them.

I'd be interested in your collective feedback.

Cheers
Mark