Have you tried Patak's different curry pastes? I have and they are so much tastier than the sauces. Well these are new smaller 70g pots of pastes that come in packs of 2 (so 140g with each pot serving 2) and they are currently half price at Waitrose for 74p. Normally the larger currys paste jars are £2+ for 283g/290g and I never see them on offer so to me this is a pretty good deal.
Waitrose, try something new today
Patak's Paste Pots Korma 2x70g