Just an update to this which may interest potential backers and other kickstarters:
Wow! This really took off. 50% funded after two days, 75% funded after four, and then...plateau.
The graph for me had really flattened out at 90% - still with two weeks to go of course - and I find myself staring forlornly at my BB for the little red flash of joy. Nothing.
I guess this is common phenomenon, a rush of genuinely interested backers, followed by the almost accidental, followed by (I hope) a late rush. Lots of people have mentioned backing it, and ha!, I guess it's impolite to shuffle them along to satisfy my own lust for success!
How is it for others?
n.b Dio - get on board!