I use a combination of GSM/GPRS/3G/Inmarsat and others. I'm set up to do most of my work while mobile, and I do a lot of mobile Head-Fi posting... I'd say 50%, if not more. I've read PM's on mountains, posted reviews from isolated islands, mused from planes and argued the merits of phones while rattling around in various vehicles.
One of the nicest places I've posted from was late in the day out on the deck of a yacht in the Mediterranean. The weather was perfect, it was hot but there was a hint of a breeze, the steward had just cracked open a great bottle and I'd finished for the week.
One of the worst places was just before trying to go to sleep in a tent which we'd hurriedly pitched in a compound, sharing with a couple of other unwashed people with the sound of small arms fire in the background. I had equipment sticking in my back, elbows sticking in my sides and most memorably, feet for which I would say 'knock a dead skunk over' was a world-class understatement in my immediate vicinity. I can't remember what I was posting about, I think it was just something in the Member's Lounge actually but I do remember the incongruity of the situation made me smile after I pressed "Submit Message".
Right now, I'm typing up some reports in an office, breaking wind as often as I like after a chick-pea-heavy supper as there's noone else around. Ah, the glamour of it all.
) what do you use? (Sorry - didn't include I would if i could Please indicate in your post if this is the case 
I consider myself chastised! 
