Congratulations.....one of the best reviews i have had the pleasure of reading on TRF.
I own an A series Sea Dweller, i have owned it from new and would never part with it.
I am a watch collector and own a few different makes and find (in my opinion) that the sea dweller is Rolex and has not gone through as many changes as other models(well i hope not, dont like the recent modifications of other models)