There is also TI, NEC. Japan Radio Corporation has the NJW1508 for under a buck if you can adapt a TV type PLL chip. Since even DTV sets still need tuners they probably won't go away next year.
A lot are geared towards very specific markets, like SiLabs with their cell band PLLs. So you'd have to look at them on a case by case basis, see which one can be used in unorthodox fashion. If noise is the number one issue PLLs are done largely discrete, ECL chips, opamps and so on.
BTW, does that little switcher still dance the jitterbug?