I bought a pair of m1 actives a little while ago. anyway, they worked for about a week and then one wouldn't power up for mysterious reasons. i called alesis and they told me to take it back to the store. i did but they didn't have anymore. they said they'd try to fix it but couldn't. that was about 2 months ago. they tell me they can't get anything to ship from alesis. this is really starting to piss me off. any suggestions.