This is something I'm thinking about alot recently as I prepare for the transition to 200NL. From what I've gathered so far, its all about "splashing around" is small pots all the time trying to create a loose, maniacal image while losing yourself the least ammount of $$ possible. Breakeven plays etc.

One thing I have noticed is that pushing against short stacks can help this image.

And I will say one thing, make sure you axtually have a need to mix it up before you start. Lots of players get chaugt up in the idea of LAGG and playing it in the wrong situations. This costy $$!