mo deserto i think its called.. the map modus made to prac smg, fucking awesome for one on ones..
what i used to do when i first started et and used to prac with mates was we would go on ethereals trickjump server go to the 1st jump on allies.. go either end, turn and face the wall... have a 3rd person chuck a nade soon as it explodes its go time... some of the funnest moments ive had on et (before ETHeadshot was made)
I remember on the old ET Headshot Gamearena server they had another map, you could pick what "location" to play ur 1v1 in.. Had random areas on frosty and other maps n stuff where you could hide behind boxes and have sick 1v1s. Not sure if thats the map Ulti talking about tho.
I say add proxy mines all over the map for some unexpected lols. So its you vs the guy vs proxy mines....oh and for that extra touch...weapon of choice...poison needle only. Would be fun seeing a poisoned guy running around and the other guy getting blown up from the proxy mine.