Has anyone had any experience with the Boston Acoustic BT1s? I'm currently looking for a set of main speakers for a 2.1 system, that I will eventually expand to a 5.1 or 6.1 HT setup, and want a high end/quality system that will last into the future. I'm a complete novice when it comes to speaker brands...but how would the BA BT1s rank among other speakers. Would these be considered mid-fi, hi-fi?

I want to buy a pair of powerful, rich and clear sounding speakers, and really the only other brand I've considered are B&W. In particular the 703 and XT4. Unfortunatley I can't find the BT1s to demo, and just wondered what peoples thoughts were on these speakers, and how they would compare to say the B&W 703 or XT4s. Sorry for being so vague, but just need a little direction. Thanks.