Yes I have been theme surfing again. I personally prefer the 3 column version so it fits in all the useful widgets. I like having an extensive Blogroll to share and it gets a fair bit of traffic, as do my Flickr photos so I need the space.
This theme is zBench, and has more flexibility than the previous theme and I think its a bit cleaner and snappier! I still have to put up a header image, but I need to find one that fits properly into 960 x 200 pixels. It may yet be the daffodils you are so familiar with 🙂
EDIT: I remembered this family of ducks I took earlier in spring – an ideal composition for such an awkward image shape – power to the cropping!