hey all i'm off to muscat. twice! woo! for work. i've found that i'll be there a reasonable while, and will be there across their weekend (fri/sat). advice on awesome things to check out?? really a big fan of islamic architecture , so obviously visiting some mosques and the like would be good. but i'm also a fan of wandering, especially if there's an old town type area. i'm a huge travel photography person. so, people who've been there previously, what's the scoop?