I ended up ordering "A Killer Chess Opening Repertoire," Summerscale. Borders says they can get it in 3-4 weeks. We'll see. It will cover most of what I want. I will probably also click buy on "White Opening System Combining: Stonewall Attack, Colle System, Torre Attack," Soltis, just for curiosity.
I've been looking into these openings for a few weeks and still think they're an easy repertoire for white (Colle-Z and similar against black's classical defense, and Barry attack and similar aginst blacks Kingside fianchetto defense) and easy way to spend much of my time on middle game tactics but still have an opeining system and not relying just on natural opening moves approach. Also plenty of engaging attack chances and tactics in the games, but not the wound-way-up-ready-to-uncoil sharp stuff as found following some openings.
I still have my KIA, and working slowly on Reti, and very, very slowly on English ;). But this Colle and Barry I think will be relatively quick learning curve and fun interlude.
Thanks everyone for your help here. I would have had a very hard time mapping out this area of openings without buying a bunch of books up front, without your help. Much appreciated.
Indeed, White should play c4 there...but then you have an "Errot," which happens to be the very last section in the main part of my book [Section 8, chapter 11].
...c6 is a good waiting move if White doesn't know what he is doing. In particular, White might be coaxed into a commitment that he rues later.
If White does know what he is doing, though, the ...c6 line is far less critical than either the direct 3...Bg4 or the Slav (the two systems the Errot is sort of a hybrid between.)