I usually stick to minty flavors for antacid but for my trip to Vegas I got a little crazy and bought Tums Ultra 1000 - Assorted Tropical Fruit.
These things are like candy! They are so yummy. They remind me of Necco candy (I may be dating myself with that comment...). Bonus - one tablet and my heartburn is gone. Normally I take several Rolaids to get here.
Re: PSA - Yummy Antacid Flavor
You should try the "smooth dissolve" fruit flavor tums...they are even better! I'm pretty much a tums expert