I'd drop the purple as I think you wont see it on a sticker behind a tint, ( Is there a version with it on the go just now?) just look at the difference from Ali’s post. On a shirt or Tshirt it would be fine. I'd still keep Neil's “S” touch added to the original idea’s. But I too like the .co.uk. as there is too many media formats these days, we could be a Tweet club ( never have and never will tweet) . The ”co.uk” more or less say’s we are on the Web with our own site come take a look.