Looking back, I remember a lot of these maps. I think i'm going to go over what I remember of each of them (and whether I voted for em).
AlliedAssault: Good idea, flawed execution. Could work really well as a player vs bots assault, or as an... er, Allied Assault map.
AlpineLake: A bit bland, and way too big. Wasn't a lover of this map, really.
APathBeyond: A true classic, it'd make for a good modern map. Even if it is a big, BIG map. Hell, it'd be interesting as a Air/Sea/Land map.
Bunkers: Another classic map that I have fond memories of, and with the greater toolbox of modern APB, it'd be even better than it was back in the day.
CamosCrossing: Oh god no. Oh please no. This map was... not fun. With an AI ore truck, it could be better, but as is, with the single player controlled ore truck? Nah.
Fjord: Another map I have fond memories of, and with the modern APB toolbox, would work well in my opinion.
Glacier (Metalfej edition): I don't quite see the point, the current Glacier we have is way better, in kinda every way. Disregard this one, I got it mixed up with Complex. (I do kinda think Complex does work as a better Glacier though...)
IvoryWastelands: Another bland, unremarkable map. Not a fan.
Metro: Another classic map, but it looks like barf and doesn't really fit APB in terms of art. It'd need a full on remake that the team just can't do.
NorthByNorthwest: I loved this map back in the day, had some GREAT matches on it, blow the wall then APC rushes erry day. If there was one map that I'd want done first, it'd be this.
Partium: I... really don't remember this map at all.
ShallowGrave: Another classic map I'd love to see remade.
TechnoWars: The map itself is bland as all hell, BUT it had a Gap Gen, Phase Tanks and Camo Pillboxes all in .9935. Interesting purely for the stuff it had, not the map itself.
TheWoodsToday: A great map, with a combo of no defences AND nukes, it made for some hair raising matches. Now I think about it, the current Bonsai has taken on a fair bit of this map, in terms of having the missile silo and that. I'd love to see this map back though, to compliment it.
Volcano: Again, another classic, fun map from back in the day. It'd be nice to see this map back too.
So, yeah, that's my thoughts and votes.
EDIT: Oooh, actually, one last thing, I'd like to see ClassicZama again, with the bases right next door and a lot of unused map. I kinda miss that version of Zama.