I wasn't that into the streaming thing. It's one of the reasons I got my laptop and I actually got it all working but the selection wasn't that hot. The other reason I got the laptop was to use REW with but I haven't done that yet.
It turns out that I live in the midst of a bunch of DIY'ers and next Sunday I'm off to meet up with one of the RI guys to see him measure a speaker's response. I'd like to measure the response of my subs and I might just get around to doing a xo mod to my Dayton BR-1's just for fun and to see what exactly happens on paper.