I just ordered a bunch of CAT3 from CSC day before yesterday with no problems whatsoever. I did request gray and they only had white in stock at this location, but other than that, I've never had any trouble getting it. It's also a good 25-30% cheaper even in small quantities.
I did speak with my rep at Target distributing that same day and he told me that they are not stocking CAT3 anymore, but only due to low demand. I guess I won't be buying wire from them anymore.
