This is good for people like us, although it may not be so good for new bloggers, or even newbie bloggers :). Nevertheless, since spamming is an ever increasing problem, such a system surely is something everybody should go for…I might give it a try, but my blog isn’t really popular and I don’t get many comments at all. Askimet is good enough for me for now, let’s see maybe in the future I may consider your approach.