After traveling from one CC to another, calling a hundred other CC's trying to locate a CSI-5 for a decent (cheap) price, I finally found a source:
The CC warehouse has run out of them, so you can't go to any CC store and ask them to ship it to you. (I did that with my RTI 8's).
I put my CSI3 on Ebay. The family room in my new house is 17X28 with half cathedral ceilings so I need the extra punch.
All set now!
CSI5 for center
RTI 8's for fronts
FXI3's for surrounds and rears
Velodyne CHT-15 Sub
Can't wait to hear this setup!