I've read the authentic options for mexican available in South Philly (eagerly planning on a visit soon), but are there any remotely authentic places in the Main Line area?
Also, while dining in a mexican eatery in Pittsburgh some time ago, I remember trying a mexican produced soda that was tomato flavored(!)...kind of interesting. They came in 12 oz clear bottles with 'painted-on' labels & other flavors included pineapple, orange, etc. Any idea what the brand might be or who might carry these sodas?