wigglesworth
Booned
I just dont think its worth the extra money to get one. Being that mine would be a loaner saw, i would not put a jred p/c or a partner 5000 on it. They are harder to find then a stock open port top end. If anything i may try porting on this 55, just widen the ports thats it.
I definitely wouldn't spend $200+ on a top end for sure. An open port 55 will serve one well too!