limit hold'em DVD's

[avatar77]

Can someone please recommend me some DVD's on Hold'em - especially for Limit Holdem? I am looking for content geared for intermediate to advanced players.

I live in Canada so its tough for me to access some of the more harder to find Poker DVD's out there.

So far, I have the following DVD's (although they cover mostly NL):
Annie Duke's
Howard Lederer's Secrets of NL Hold'em
Phil Gordon's Final Table

I am heading to Vegas in October - so I plan on stopping by at the Gambler's bookstore.

Suggestions on which DVDs to buy would be greatly appreciated.

thanks,