http://www.quakelive.com/#preview/quarantine

Well, i played this map and i think its pretty good for duels, items are placed very balanced, tports making easy to achieve key points of the map. (Yeah, i know that from first view this maps seems just to big, but thats not true, map is not bigger than DM6, DM13 or t7).

P.S.
Yet, i think that the place of YA is not very good. If the respawn time of RA and MH is close to each other - the looser of RA fight can respawn at MH - take it and then easily take the YA. and there is no way to make some long distance shot or smth.