The Chronotebook an non-linear organizer that, well, simply looks cool.
I find myself vacillating between pen and paper and tech for these sorts of things. I blog, but I also have a notebook I carry about with me. I basically use the Hipster PDA. I twitter, but I have a pencil and paper calendar. We use online banking for a lot of things, but have found that paying certain bills is easier/cheaper in person (for example, by paying our home equity line at the bank, it gets posted immediately, thus saving us money in interest).
Anyone else have this weird mash-up of high and low tech?