The Mosaic 'Complete Pacific Jazz Recordings' box should be first port of call. That one is a joy from beginning to end - and includes all of his 60s classics including 'Moment of Truth', 'Portraits', 'You Better Believe It' and 'The Golden Sword'. The later albums on there including 'Everywhere' and 'Eternal Equinox' capture the era well and have withstood the test of time I think.
The recordings from the 80s and 90s on Albert Marx's Discovery label (out of LA) are worth looking for in the racks - 'Lomelin', Jenna' and 'Calafia' are particularly recommended.
Check out also the very fine recent recordings - 'Theme For Monterey', 'State Street Sweet', 'New York, New Sound' and 'In My Time'. Full of good things.