i ve experience w the freams 3500 and caldia 4000.
hi chance that apart from cosmetic, these reels and the 3500 PE are similar internally.
very value for money.
my freams 3500 loaded w PE2, survived jiggin in maldives, hookin several red bass and sweet lips up to 7kg.
my caldia 4000 caught several sails and mahi.
both reels are still pretty smooth, with minimal back-play.