Umm, Mike, I would love to get a ToUCam but there is a problem with this:
1) I dont have a laptop
2) I need to spend more money.
3) See 2.
I thought this may be the case, however, I am going to spend a little more time at the scope with what I have and see how I go. The advice has put me on the right path now and as you can see from my ever growing signature contents, I need to keep the chequebook locked in a dark cupboard for a long time yet...
Chris