TR 6 frame repair

[adoherty@mail.sas.upenn.edu (Adam S. Doherty)]

I have a TR 6 with about a 5 inch rust hole in the crossmember in front of
the rear wheels, on both sides.  What should I do to repair this?  

(Also, could the guy in Texas tell me if he knows how much truck freight
would be.)

Thanks in advance,

Adam Doherty
adoherty@mail.sas.upenn.edu