For real short smokes, 10 minutes, I like the Torano Exodus 1959 in the tins and the La Flor Dominicana Daiquri Maduros, also a tin cigar. The Daiquiris are 3" x 24 and you can get them at seriouscigars.com for $5.60 for a tin of 10. I always try to have some of these on me when I'm out on the motorcycle and want to stop for a short smoke and leg stretch..
For a 20 minute or so smoke, I'm with Cigar Jockey...Rocky Patel Sun Grown Factory Select Junior 4 x 38. I've bought 4 boxes of them when they are on sale for $39.95 for a box of 40 with free shipping. Gret little smoke with a dark sungrown wrapper.