Adam Legzdins could be a good one to go for. 27, just been released by Derby. Perennial bench warmer last season (0 games, 38 bench selections) but did play 31 games the year before in the Championship.
Only other names that spring to mind are Ashdown (who I mentioned on the last page) and Peter Brezovan. Arran Lee Barrett is in talks with Bolton over an extension, Neil Alexander is being chased by Hearts, and after that you're scraping the bottom of the barrel with 40 year old Carlo Nash. Kuszczak is way out of our league and past that point I'd just say go with Burge.