I'm the same way...getting to be a fan of lanceros and panatelas...prefer 52 RG and less, even churchills 7 inches long, but they have to be 52 or less...
used to like only smaller smokes, robustos, coronas, because I didn't have as much time....now that I've retired, I'm able to enjoy a longer smoke, but still don't like the fatties as much...seems I have to open my jaw a little to accommodate the larger RG, and that doesn't feel as comfortable to me..