I'm in need of some suggestions for shirts I can wear for very casual situations... something you'd wear if you were just running around town doing errands or perhaps hanging out with some friends at home or at a real casual place. Mainly would just be wearing it with a pair of jeans. I guess it basically comes down to getting some interesting t-shirts or polo shirts. I currently already own the usual slew of Polo/Lacoste polo shirts, but it gets kinda boring when the difference between all the shirts is the color and whether it has a little alligator or polo man on it. Le Tigre and Penguin seems to have some more "interesting" looking polo shirts... anyone know of any places that have a decent selection of these? Any other brand suggestions? Also, any suggestions on where to get some printed t-shirts that are interesting without looking too outlandish (like I'm trying too hard)? BTW, I'm 27 years old, so nothing too fratboy-ish either... Thanks for any help.