[Orb][OffTopic] Tascam 788?

Does anyone know of a compatible cdr for the Tascam 788 as im thinking of getting one but the tascam cdr is way steep cheapest ive seen is £239 (£215 with the unit). Please help driving me nuts :) O and btw Aunty I can be your Aunty if you like from up north ( refering to something you said months ago). cheers, Vex.