TopCashback redeeming is what means my Avios earning keeps up with my Amex 241 voucher earning so we can do Singapore/KL/Sydney in CW every year. We usually travel on to Oz or NZ and can’t take >2 weeks over it so even doing the whole thing in PE would be far from ideal. Happy with what I’ve “saved” vs. sale fares and with the fantastic trips I probably would not otherwise attempt to that favourite part of the world.

YMMV...