We saw a blue Grand Junction last weekend on A1A near Ft Lauderdale.
So this is possible.
PK
I'm from SF Bay Area but I'm originally from South Florida. I visited my dad a couple weeks ago (he lives in Pembroke Pines) and I rented a bike and rode from Ft. Lauderdale A1A up to Delray Beach and back. Hot, hot, hot but it was a great ride! I'd love to ride the tandem to the Keys some time.