What is a good rocksteady compilation?

Vinyl or C.D?Trojan or Souljazz regulary bring out box sets or compilations from certain genres and times from jamaica`s musical past,plus there`s always those dodgy 4 cd box sets for a fiver with only half a dozen decent trax on.
"Lets do the rocksteady"double cd on Trojan i can recomend,It does what it says on the box.No reggae,no ska just 46 trax of pure rocksteady.I got it and i recomend it.

Trojan records to a series of 3CD box sets (they're only about a tenner) and there's bound to be a rocksteady one.