I bought another bike in late 2009 (a cyclocross). Since it's our 7th bike, I didn't want to bother getting another vignette until the 2010 version was available, which is why I discovered that you cannot buy these until after Jan 1st. I strongly feel that the vignette should belong to the person and not the bike, so we would only need 2 instead of 7. BTW, I had to buy another bike just to keep up with my wife - we now have three each plus a tandem