I went looking around all weekend for different calendars and RSS readers, I was hoping to find something that worked like I mentioned before. I've been using Yahoo! Calendar for a long time, but I tend to use it on and off, probably because I'm never completely satisfied with it. I did try to hack a daily feed thing using Netvibes, but that didn't work because Netvibes didn't recognize the Rojo feeds at all. I had this problem with most of the places I tried actually. I tried out Pageflakes, which is cool, but a bit flaky at times. I liked how you can set up several tabs though.
I found a calendar that I like though, it's called 30 Boxes, and it's got some very cool features, but the one I like the best is the ability to add RSS feeds to it. I still wish I could schedule feeds but this is a decent enough replacement.
The other thing I'm trying out is editing posts in Writely. Writely is an online Word Processor, there's a module for it in Netvibes, I thought it would be a good way to save potential blog posts and then post them when I'm ready.