Glad you enjoyed Prague. One of my favorite cities. Next time there try a day trip to Kunta Hora for the bones church. An overnight trip to Cesky Krumlov is great as well.

Been to Budapest, Nearly as spectacular as Prague.

(Dang, just realized it has been 2 years since my last trip to Prague- SAN to IAD on UA. IAD to FRA on LH (sweet business class!), FRA-PRG LH. Return was LH PRG-FRA, UA FRA-ORD and ORD-SAN.