Some others I can recommend:
Sonny Stitt / Bud Powell/ J. J. Johnson (Prestige)
Sonny Side Up (w. Rollins, Diz) (Verve)
Sits in With the Oscar Peterson Trio (Verve)
For Musicians Only (w. Diz, Getz) (Verve)
I've been pretty cautious with Stitt, because he tended to record more or less the same album over and over...
I really want to get Endgame Brilliance: Constellation / Tune-Up (32 Jazz), which everyone raves about, but it's causing a dilemma. It's OOP, and used copies cost a fortune on eBay. Slated for "re-release" by a European pirate firm, but I don't think I'll be comfortable going that route.