I went from the marketing hype to a cheapo gilette DE to a Merkur 34C DE a while back, got a pack of blades from somewhere - Badger and brush maybe? with Derby, Feather and generic "Israeli" blades. Found the Feathers to be the best. Using a generic shaving soap and brush from Boots AFAIK.
But more recently have been using a Babyliss beard trimmer to try and keep it in check - had been getting loads of ingrowns even with the DE. Still get them with the trimmer though so thinking of going back to the DE, even though SWMBO likes the stubbly look.
PITA shaving no matter what approach I take. Esp in summer when there doesn't tend to be hot water in the taps all the time, have to time the shave to after dinner -before dishwasher or washing machine steals all the hot water!