The Tree Hut installation in Madison Square Park has attracted a lot of attention, even getting an SNL mention on this past weekend's episode. Here's a glimpse at the construction of the huts, and they've even been documenting the project on a blog. You can meet the artist behind them, Tadashi Kawamata, in person and ask questions tomorrow, a day before the installation officially opens, at the Tree Hut HQ in Madison Square Park from 12:30 to 1:30 p.m. Given the financial crisis, it might not be a bad idea to ask about renting one out--be sure to bring a mini muffin basket so you have the edge on other prospective renters!