I had a 2004 with 300 HPDI that we repowered to 250 Zukes. Let me know what particulars you want, but here is the scoop on ride.
Head Sea - Very Good, boat is a bit stern heavy so a tabs are needed to keep the bow into it.
Following Sea - AMAZING
Drift: Okay, a bit more rocky than others due to agressive deadrise and big bow
Dryness: BONE Dry
Efficiency: Loaded for major trips, it will average 1.15 SM over a 200 mile trip
My biggest dissapointment with the Palmetto was the poor drainage. They had a small bulk head under the cosole with a small tube that conected to the bilge. This got stopped up constantly, we ended up installing a bilge under the console to prevent a problem. They also have a liner in thier bilge that is poorly designed to let water into it, we put 2-2" holes in the bilge liner so water could get in freely to solve the issue.
The boat is heavy and well constructed, I use to have the transducer cut out, the boat was a 1" thick at the keel.
If SH has the molds they have a winner, IMO the boat needs a delta pad on the stern for lift, ditch the liners in the bilge and shed a few pounds...it would be the baddest 33' out there.
Overall we were happy with boat.