AEB-L is a fine steel for a Chef's knife. I wouldn't go out and buy any more unless you just wanted to or if you wanted to use carbon steel and HT it at your place. CPM 154 and S35 are good stainless steels. As for carbon steel, 1095 and 52100 are good also. I'd lean toward the 52100 over all of the above, but that's just me.
Good luck and look forward to seeing what you come up with next.
EDIT: It just dawned on me that you're a new maker. Unless you're going to send your blanks out to be HT, I'd go with 1084 from Aldo or 1080+ from Alpha. Both of these steels make good knives and are rather easy for the backyard maker to Heat Treat.