Great thread.
Imo Dalton is one of the best Bonds because of his portrayl of the character (which is similar to the original books). At the time his characterisation caught a lot of casual movie goers off gaurd because they were used to Moore's more light hearted approach.
Moore's stint will forever be tainted by Moonraker (just plain stupid) and View To A Kill (which had a lot of promise but isruined by one or two scenes that just make the film plain silly - i.e the fire engine chase - I cringe when that comes on and it's a totally unneccesary sequence). His best Bond performance, if you will, was For Your Eyes Only. For me The Spy Who Loved Me is the best Bond film and it's the only one that gets combination of action/humour/girls/Characterisation spot on.
Living Daylights is a superb film, although I always feel a little let down by the abrupt ending - the showdown with Whittaker could have been a lot better.
Licence To Kill is brilliant. The petrol tanker chase at the end hasto be the best chase sequnce yet in a Bond film. Sure the plot eschews the usual mix of exotic locales for the Florida Keys and Mexico but I don't think that detracts from the film's overall quality. I think its probably the closest film to the tone of the books, although Casino Royale does a good job from what I remember... really need to see it again.
Goldeneye is rubbish - it's silly, campy and just too OTT, which is a shame because there are some good plot elements in there.
The only Brosnan film I liked was Tomorrow Never Dies. Yes, Jonathon Pryce's villian is a little too campy but overall I felt it didn't detract too much from the rest of the film.
Die Another Day was ok up until the fencing scene then was boring and The World Is Not Enough is just plain boring, period. Shame, because I thought Brosnan played Bond quite well - a good mix of Dalton & Moore's Bond's.
Anyway, just my 2 cents...