Got the seat and installed it over the weekend. It as actually a pretty fun project. I went with a Recaro RS-GK which is their Japanese market fixed back seat, and a sliding mount from PCI. I'm 6'2" and now have more headroom than stock which was a major concern when I was researching seats and mounts. Anyways, here some pictures of the car in its most recent state with the seat in.
_BES6722 by
brendan sobers, on Flickr
_BES6753 by
brendan sobers, on Flickr
_BES6748 by
brendan sobers, on Flickr
_BES6735 by
brendan sobers, on Flickr