I'm a big fan of the CCD and I have no problems with paper taint whatsoever - the trick with the CCD is to keep your filter papers fresh and sealed in an airtight container - and to change them over at the first sign of deterioration With the CCD I grind 14 to 16g of SO coffee medium to course (5.2 grind setting on my Ditting), then insert the filter into the CCD and rinse the filter with hot filtered water at 95C, drain off excess water, add the coffee, and then pour enough hot water to cover the grinds and leave to sit for 30sec I then add probably another 220ml of hot water (or until about 3cm below the top of the filter paper), stir gently to breakup the crust, and leave to sit for another two minutes (so two and a half minutes in total including pe-infusion) And I used to pre-heat the glass that I'm pouring into - but I dont bother any more - I just plonk the CCD on top once the time is up, wait for about 40sec - and the rest as they say is history! I really like how the paper filter traps oils, acidity, and disolved solids - to produce a brew which is true: clean and crisp with tea-like characters, plenty of 'fruit' flavours up-front, and to me an excellent way to examine the individual and unique characteristics of the coffee And this method seems to work well even if the coffee has little or no age on it post roast, and equally well several weeks in Personally I prefer my oils in my espresso and syphon based coffees - but it's horses for courses I guess.... Cheers, ACg