RSS feed reading on a handheld

Interesting discussion at MobileRead today:  Is RSS feed reading on a handheld worthless? 

I think it really depends upon which handheld you are using, what type of data plan you have, and which aggregator you are using.  Thanks to my Sprint Treo 650 and Bloglines, I can usually keep up with my feeds on trips.  It's a huge time saver for me; if I don't read items completely, I'll at least clip things to read when I get back to a computer.

What do you think about RSS reading on a handheld?