Thank you Jason.
I do know you don't support it here, it seemed that you knew something about it and I thought I'd ask you about the link. It's just been painful to find some rudimentary answers... out of all of the blogs and articles I've read, not one clearly explains what I am meant to be using within the href link itself, so I have been going round trying out different links with different rewrite rules, seeming to get somewhere, then finding it doesn't entirely work as expected.
So, links are as I thought they should be, so you have been of some help simply by clarifying that.
Thanks.