epoxy material ?

[abl1111]

I will be doing some winter epoxy work and have limited experience with epoxy ( I've always used polyester resin ) and any epoxy I've used has been the West System - although never used with fiberglass - always used thickened, to repair a crack etc.

Is there a better, less expensive epoxy and where can I purchase it ? Or, should I stick with West ? I will probably not need more than a few quarts to a gallon.

Thx