I know, I know...probably just going to get rehashes of what's been posted, but...has anyone used both the 660 and the Treo headset? I have a Scala right now and it is terrible. I almost pulled the trigger today on a 660, but I thought I ought to post the question first. FWIW, I have read every darn thread in this forum, and am more undecided than ever.

Thanks in advance...