Have the second Lederer DVD, do i need the first?

[cowboyzfan]

I ordered the first "Secrets of No Limit Hold'em" but they sent me the second one. Of those who have seen both videos, do you think there is enough critical information on the first one to go ahead and order it?

I don't need to learn how to set up a home game or the very basics of hold'em. I have a good foundation of limit play and have books such as SS and Ciaffone to ad some NL knowledge.

I don't mind spending the $25 if the first DVD will be helpful. I get from the second DVD that the first one did show standard play (tight) and a few more tells. Is there anything else of importance on the first DVD? stack sizes? odds?

thanks