I hope this is okay to post here. I'm in search of at least one working sb-28 flash. I know these aren't the most overly available flashes out there but I need 1-2 more for a wildlife camera-trap setup. Prices have gotten a little outrageous (I think) on eBay and other selling sites. So, if you or anyone you know is up for parting ways with their old flashes, it would be greatly appreciated if you could respond back.