Thanks guys, for the replies. I figured this one would get a ton of responses becauase it's basically an invitation to advertise... I thought the wakesurf board would eat that up.
Mikey, that's the board I ended up buying... I realized the IS 4-Skim Black Pearl "Yellow" (what a damn confusing line of boards...) is a slightly longer tri-fin skim. So basically a skim with slightly more traction. SOLD... Exactly what I was looking for, and found one used from dtw (notsobueno) on here.