Allcock 654 or 5776 Vise wanted

I've been on the hunt for an Allcock Vise (Vice for our UK friends) model number 654 or 5776. These are from the early 1900's or a bit before. I'm not looking for something to put behind glass, but something to tie flies on at the Fly Tying Expos. I demonstrate tying older UK wet fly patterns and somehow, using my wonderful Snowbee-Waldron Vise (Vice) with antique hooks, Pearsall's silks, Cobbler's wax and natural furs just seems to be in bad form. I'd like to use a vise appropriate to the period.

If you have one collecting dust and would consider parting with it, please let me know. Maybe we can workout a deal that will let an old vise reside with me.

REE