Mark Dain
What did you back? I'm wary of backing via Kickstarter (or similar) as it seems to take years for products to be available. For instance, Tile and Soylent. I think after 2 years, Tile is finally available. Soylent on the other hand ... Get ready to move to the US and wait 6 months for your food to arrive. Seriously, it'll probably be another year or two till it starts shipping to the UK.
Martijn
I have backed several purely digital projects, I am fairly wary of physical products and often skip on backing because of extremely high shipping costs to mainland EU. You can see my backing history over at Kickstarter: kickstarter.com/pr...