You might be new around here...but you walked in w/the FULL package!!...right down to the Super Model...
I too woulda thought @$$ heavy, but apparently the flotation bracket really does a job...
Back in '99 I floated the '74 shown below...I talked to wellcraft about adding belly tank and they strongly advised against it...glad you didn't talk to them 1st!!...glad to see it can be done!!...
 
And hey...no way you could post too many pics of that baby!!...some up on plane shots would be great...
