Well, after putting the Q2 through it's paces since I bought it on July 31st., I've decided to return it.
Don't get me wrong.. the Q2 by far exceeds all my other BT devices as far as sound quality and function, but with the constant dropped calls and connection issues that I've been getting with this device, I find troublesome.
At first I thought it was my Moto Droid that was rooted with Bugless Beast V 0.4, so I unrooted to stock Froyo 2.2, and still had the connection issue.
I even tried the Q2 paired with my neighbor's D2, still the same issue arises.
I strongly doubt that its defective, especially after reading about and talking to other Q2 users having the same issues even after trading it in for a new one.
My other problem is the excessive wind noise. One of the biggest features that I look for in a BT is noise/wind suppression. It would seem that the Q2 in some cases amplifies the wind noise even more.
Even when putting the T1 through it's paces I never had this bad of a wind noise problem.
So until Blue Ant comes out with a major firmware update for the Q2, I do believe I'll just adhere to using my venerable V1 and JB Prime.