OK I'll bite. I have built from each one you have listed. Get yourself the cranberry isle from midwest. http://www3.towerhobbies.com/cgi-bin...?&I=LXAP77&P=0
It is not a hard build and is a very nice boat that lends itself easily to different mods. Cabin roof is one that I did. Don't build a dumas kit first time out, you might get in over your head and give the hobby up. I buy too many of these kits half built at tag sales because the builder gave up. Try the midwest and you will be happy.

Bruce