Xzit, I like the Partagas Black Label Prontos, which are 4 3/16 x 36. It's small, but not cigarillo small. Someone thought it was an oversized clove cigarette when I was smoking it. Dark and delicious, this one give me a good buzz.

Also recently bought a box of Famous Buenos Maduritos because I'd read good things about them, though I haven't had a chance to try one yet. At 4 x 42, it has noticeably more girth. A box of 40 is selling for $40. At a dollar a smoke, I wouldn't feel too bad if I was out, plans changed, and I had to end it early.