Fixed chokes or choke tubes?

[Gil Martin]

Just curious what you good folks prefer. I have shotguns with fixed chokes and others with choke tubes. I have been well pleased with using fixed chokes over the years. Tubes are nice, but once installed tend to remain in place. I have never seen a hunter change a choke tube in the field. The local gunsmith does a good business removing stuck choke tubes. So what do you prefer? Thanks. All the best...
Gil