For anyone who is interested here is the specification...

Intel Pentium III 450MHz CPU
128MB SDRAM Memory
6.4GB Hard Drive
1.44MB FDD & CD-ROM Drive
On-Board Sound, Graphics and 2 x USB Ports
PS2 Keyboard & Mouse
Power Lead

Okay, I know - the specs fairly vague but I thought it was quite a bargain at only £49.99! (Plus £15.00 carriage)

Another development today was a reply to an email I sent to Andy over at Ultimarc. It turns out that you can purchase goods from his site using Postal Orders.  To be honest with you, I prefer this method - call me old fashioned if you will...
Anyway - I'm going to need to make another purchase from Ultimarc as my old cabinet buttons are reed switch controlled - not micro switched so a quick bit of snooping on the Ultimarc website and my shopping list is complete.  I've ordered eight new buttons (four per player) and two new Euro-sticks as these very closely resemble the old joysticks still in the cabinet.