I am leaning real hard towards those
Shocker 185 Promaxx heads. I'd love the trickflows, I just don't want to have to buy a whole set of roller rockers for the trick flows, that adds another couple of benjamins, and I ask myself is it WORTH it? I've already got my rocker shafts and ductile iron 1.5 rockers.
Do you have a link to that video? I'd love to check it out.