Eduh,

Great details and good news.

Sorry, but I'm just still a little confused on what made it work the second time.

Keep in mind about the issues I sited about DUN and ActiveSync will stop if phone goes to sleep. Be curious if you see the same. A work around is to shut off going to sleep when using DUN or ActiveSync (which in practice is possible). I'd also be curious if the i-mate has this problem.

By the way I've been up on DUN with laptop for 1hr straight while wife drives from CT to MA. With powersave off.

I also have had a heck of time pairing my HBH-300 on builds 3100, 3500-122, 3500-124. Once I get that shortcut it's good until I delete it or hard reset. But creating it, is a cat and mouse game. One other issue is after soft reset, first call will not always grab headset. But after that it will work everytime (even after long sleeps).