Got the 6mm bolts to do the hard tail conversion today. (Washers too.) Here is how it looks.

DSC09159 by Hentai No Baka, on Flickr

DSC09161 by Hentai No Baka, on Flickr
I also added tape to my bridge to help make it more stable.

DSC09164 by Hentai No Baka, on Flickr
Here it is installed with my stuff set in. Still need to finish the wiring before strings can go on.

DSC09167 by Hentai No Baka, on Flickr