I'll have to add another vote for Don Q. I'm not sure whether I actually enjoy it or it's just the nostalgia of drinking it 5 times a day while in San Juan, but it always elicits a smile.

I actually picked up a flavor last weekend that I hadn't seen before: Don Q Coco. It's an 80-proof coconut-flavored rum. I wouldn't pick it over some of Don Q's other choices, but it definitely has it's uses.