I love hearing middle-aged/elderly people talk about old shops etc and what has replaced them... and now I'm starting to be able to do that myself.

I remember Argos/the Virgin Megastore unit being the Queen's Old Castle mini shopping centre - ok, not that long ago (1997 - possibly a long time ago to some reading here though), way further back (early to mid 80s): Roches Stores Patrick Street (now Debenhams) being in two buildings - you had to cross a side street to go to the café; the phone shop opposite Brown Thomas being an old-style sweet shop with glass jars of boiled sweets etc; Oasis being Issue; Cassidys - think that was around where Warehouse and the recently relocated River Island are; Soho being Doyles, and before that The Factory; The Roundy being The Roundy House.
It's really interesting to hear about the Munster Arcade, Egans, the Savoy being a cinema etc though - anyone remember back that far?