I've got a 130, I don't have the fine filter pad..............but (for the UK contingent) I bought a **** load of cushion stuffing from "Dunhelm mill" for a quid fifty.
Use it for a cpl of hours and chuck it it's soooo cheap!!!!
And, on a similer subject ( ie cheapness) DON'T buy Nori seaweed from your LFS, get it from your local Chinese shop ....... a quid fifty for 10 A4 size sheets.
(Not that I have a tang or anything)