I think he looks pretty comfortable. I know these aren't the greatest photos (camera phone, naturally) and I did not have the forethought to take a "before" picture for the sake of comparison . . . but you get the idea. If you check out my flickr page (see link in left panel), you can see plenty of shots of Ye Olde Moptop, before Tuesday night's snip.
Arlo's pretty pleased with his new look. I've caught him admiring himself in the mirror more than once. But the Moptop will probably slowly re-emerge as the summer wears on. I don't think we'll be getting another substantial haircut until next spring. Sigh . . .