Nice Aggregator Discussion and Review - Jack Vinson

Here is a nice summary by Jack Vinson of key issues for aggregators and a discussion of many of them. I will not repeat his useful thoughts as I recommend that you look at the whole thing. Jack also links to a further discussion on aggregators by Jim McGee.

I use Newsgator as my aggregator but also have some Pub Sub subscriptions. The two compliment each other. I use Google and Feedster for traditional search and have Feed Burner as my preferred RSS output vehicle. Each provides something of value.