Sure, but it was just easier to get as much as possible from the same source (LC Audio) rather than faffing about getting bits and pieces here and there so I used the wire that LC Audio recommend.  I did order way, WAY too much of it.  Ended up using about 50cm of each of the red, black and blue "stripline" wire and about perhaps a tad more of their special "Teflar 2" speaker wire.  In terms of the cost of the wire actually used it's probably more like €20.

Still - won't need to buy any more wire if I decide to go for any more DIY projects

Michael.