TD - thanks so much for a very explicit (and kind) response to my question on your page. I really appreciate it. I've decided to stop just reading stuff and either commenting via an icon or just accepting in a blanket sort of way what has been written in the hopes of learning from other Sparkers. So - as I say - thanks for your perspective.
I would just add . . . *when what I try inevitably fails* . . . NOT a good idea to look at your efforts like that - setting yourself up for failure before you've properly got going. Yeah - I know - Granny/eggs/suck comes to mind!!