Been enjoying the softcover Golden Age Captain America. The line work seems to be a lot better than the HB, also the color, lettering etc (though I no longer have the HB so I might be totally wrong on that). Can't wait for all the upcoming GA releases. Also quite a few extras. I liked the reference to Jack Kirby's drawing of the shield and how the shield had to be re-drawn etc (there are quite a few times that the shield looks quite triangular in issue 2).