I think it a personal thing. If you like to work on your own guns the savage is defiantly easier, especially if you do not have your own lath. If you want a different bolt handle, bolt head, barrel, trigger, etc. just buy it an put it on. Aftermarket availability is getting pretty good now. With pretty much anything one could do to a remington available. I have built both and found it is much easier to make a savage shoot, as they have a floating bolt head and truing the face is not needed like it is on a Remington.
You will get more oohs and ahhhs ot of a Remington if that is what you are after. It is also easier to get your money out of a custom if it is built on a remington.
For me the more modular design of the savage is genius and for that it gets my vote. More people like the remington than the savage but I think this is as much the sheep factor as it is a preference. I think if everyone had to use both for a year it would be closer to a 50/50 split on which ones people prefer.