I don't think I will get "burned out" but I did decide I needed to try another cruiseline.
Much to the chagrin of my dh, I'm now even more enthusiastic about cruising.
Speaking of my dh...he cruised exactly twice and then said "I think I'm done." I am now cruising with sons, sisters, nieces, friends - ANYONE who still has the bug as bad as I do! 8)
His biggest issue is that you are only at the ports for one day. He says he can't possibly explore and enjoy the destination in 6-8 hours. I get it, but the ship is the best part of cruising for me, so I'm still a cruise nut.
Carnival Elation March 11
Carnival Imagination Sept 07
Carniival Sensation Dec 06
RCI Sovereign of the Seas Sept 06
Carnival Miracle Sept 05
Carnival Glory Sept 04
Carnival Fantasy Jan 04