Can someone give a rundown on the Sunseeker sport cruisers such the 45 Apache and 50 Superhawk, other models...does a triple diesel powered SuperHawk 50 compare to a Fountain 48 Express cruiser?

The Sunseeker is a much larger boat overall, beam specifically. I don't know that they really compare to a Fountain Express. I would almost compare them to a Sea Ray Sundancer, but with added style and power.

From what I've always read, they're pretty high end boats. I have no personal experience other than seeing one on my local River years back. It was pretty badass