HI Brad,
You make some interesting points. I am going to do some more research before diving in again (although admittedly thought I had done alot already, not enough it seems)but will eventually find someway to pursue this passion that's for sure. I have also got a VISA as well as a MasterCard so would be interested if your VISA attempt works.
If it does please let me know because I would have one last go. Just not prepared to faff about with MasterCard payments which are not being presented at the other end.
Good luck and thanks for the update.
All the best.
John.