Boston Pro's

I used to own a pair of the Pro 6.53's until I sold them a little while back.  I worked for a Boston dealer for a while and loved selling them.  First time I heard them in the Boston Bug demo vehicle is when I fell in love.  They have a great sound, very detailed highs, and a good thick midrange, just how I like it.  The only thing is that the highs can get a little raspy at higher volumes depending on the music you are listening to.  It's the only beef... I have ever had with using aluminum dome tweeters.  I sold the Bostons to buy a pair of Quart Q three ways for the front and there Premiums for the rear. I found them to be a little more transparent and the midrange is a little sweeter, but were talking about a huge price difference between these sets of speakers.  For $450 I have to say the Bostons will be the best choice if not the Quart Premiums for $500.  But it is all up to what you think sounds best.