My brother lived in Spain for a couple of years and after he returned, he had one of his Spanish friends visit my family for a couple months. My family has also had exchange students from other countries, including two from Spain. I took three years of Spanish in high school, and I currently have a Mexican sharing this apartment with me.
Whenever I see or say Vista I automatically pronounce it the Spanish way, "Vee-stuh," but pretty much everyone else I know says it the other way. I'm just curious to see if anyone else pronounces it differently than they would in their native language.