Because the Lexus isn't my main car, by that I mean my Volvo estate is more valuable to me because it's practical, the Lexus is more or less a plaything which means the budget it limited. So it means a really good late 430 is likely to be a better buy than an early 460 for the same price. The problem as I've said will be finding a good one. I'm happy to spend around 7k for a very good 430. It also means, as is always the case, I'll loose a fair amount on the GS that I bought in January, but I'm convinced I can't take it with me when I'm gone!