Looking for feedback on 3500 Express and 3700 Open

[Lured Away]

I have a 1998 37’ open with the 435 cats that has been a great boat. IMO it’s a much better sea boat than the 35 express, I’ve run both.  Think really depends on what you want to do with the boat,we love the huge open cockpit which you don’t get on the 35 express. Let me know any specific questions.

Hi - I am considering a 1999 3500 Express with Cummins 6BTA 370 HP engines or a 3700 Open with Cat 3208s. Would be interested in hearing from any owners of either as to the merits or drawbacks of both boats and/or engines for this boat model.
Thanks,
Mark