Help me decide!

[CHEVY_71_C20]

HI all,

So Im having a really hard time deciding between two trucks and could use some expert knoledge to help me decide. The first truck is a 1965 gmc c20, the motor is solid and has a 4 on the floor manuel. But the rockers have some bad rust and so does the bed. The other truck is a 1966 chevy c20 with a ok motor and a manuel transmission. The body is clean with minimal rust. A bullet hole thru the bed but just one. Both interiors are shot. They are close in price but the manuel transmission is about $600 more. Any advice will be much appreciated. I've never owned a 60-67 so any advice on them would be great as well.