I ordered from
here back in March when it showed in stock, they emailed me to let me know it was on back order so I cancelled it. Then it showed up 2-3 weeks later (with my other unit) which I sold
here
Bottom line I would stay away from them.
Price is good but it shows out of stock until July
Here is another source.
Summit Racing
It now shows not available, it was just in stock less than a week ago when I was selling mine (maybe you could call them?)
Hopefully one of those two places nets you a system, looks to be slim pickens, sorry
One last choice if getting it as cheap as possible is not a huge concern is ebay.
Not this
one, of course! Unless you are ok with mouse damage <_<
Google search (CCS-100)
Amazon.com
Summit Racing
eBay (3 sold last week for $70, 103, 86)
I realize I haven't been a whole lot of help but maybe I showed you some areas you had not thought of.
Good Luck!
P.S. Just got off the phone with my local Autozone, he checked the entire San Diego area in the computer (~20 stores) no more in stock. Price is $27.99 though if it was (clearance)