Robland x31 sliding table swap

[Ineedacombi]

I've recently bought a Robland X31. I'm looking to change the sliding table if possible. It currently has a smallish rectangular cast iron slider with a large steel tube extension which runs on an outrigger. This table is big enough to take 8'4' sheets.

There was another cast iron table available with machine. It is rectangular with five square holes in the casting. It is the same length as the table saw/spindle table.

I'd be very grateful if anyone has one of these slider tables available. I would also consider a swap of sliding table arrangements.

Many thanks. Nath