i'm actually taking it right now, first time. i'm going to mexico to climb the volcanoes in november and wanted to try it in a more controlled condition here in the states. i started yesterday morning with 1/2 125mg tablets twice a day - so 62.5mg twice a day. after three doses i definitely feel drugged, am having some slight lower back soreness and am peeing like crazy, but that may be because i'm over compensating by drinking a ton of water so i don't dehydrate. no tingling, blurred vision or dizziness. i feel physically strong and don't feel like it will slow me down at all.
i'm headed up to attempt mountaineers route this sunday, and may throw in a lone pine peak saturday if the weather is not too bad - doesn't look promising right now though. i'll see how i feel on this stuff at altitude, but i don't usually have problems with ams anyways, so i'm guessing i will be fine.
if your bored saturday/sunday my spot link is on my website!
john
