If they intend to give a high profile to multiplayer gaming, then making good maps for online use is a must. The NTW maps are a semi-disaster (Yes, I've been playing NTW like mad as well lately :)) in terms of MP, although I guess functional for single player purposes.

Swoosh - I think you shouldn't get overexcited about re-living the past. This will be a totally different game, and the maps will be completely different even though the name is the same. However, I would love to see one or two classic maps re-made tile by tile with the new engine. I'd say Totomi is a must, for nostalgic purposes. Add it to our wish list!