I don't really know what I'd be shooting.
At the mo I just feel I'd like to be able to focus closer at times (flowers, still life). I can't see me sitting for hours waiting for a fly to blink, but who knows, once I get in close I might find a liking for it.
So, something to get me started is what I'm after, but I don't like spending money only to want to upgrade relatively quickly.
Maybe the question should be Canon 100 or Sigma 105 ??