No, I'm going to call it a day at that, thanks.
None of these things existed when I was running a CAD company. The Cambridge Computer Graphics cards were bolted together and used two slots. Serious money, that card.
I found in a box of stuff the lad gave me, a card with a mini aerial. It wouldn't work by itself, so got the W7 driver from the nice people at Rosewill, and away it went. It is however requiring the key to be entered every start at the moment. More head scratching going on.