Tim,
I own a old small quinnie so I dont think Iam too biased. And remember this is only my opinion so I can be just as wrong as right.
I think you need to work out what you want to do in a boat first and put down the must haves and the wants.
The must haves could be price of course, 2 or 4 stroke, ride and tow weight (this may determine glass or ally), style (CC, cuddy, bowrider, half cab etc...). tow a skier, cover for the family, just fishing or cruising etc...
If I was looking for a straight fishing boat I would not buy a bowrider style of boat. One positive in theory for a bowrider is that you sit a bit further back than a cuddy style so the ride could feel a lot softer.
But if going off shore and conditions are not quite perfect and you get some water over the front it may be too much to get rid of quick, wether this is my thinking and not quite true in practise I dont know but I wouldnt take a chance.
Quintrex make some pretty good looking boats but there are other plainer options that may do the job without all the pretty colours if you are looking for a basic fishing boat.
But if you are looking for a family boat that would be great for a ski, cruise and picnic and some inshore on most days and offshore on the right day it would be a great boat.
Two bobs worth anyway.
Good luck
Patrick