Commodore/PET Cassette to PC transfer...

Hi, I'm on this list for a while now, mostly passive as reader... This week I tried to get some of my older PET/CBM Cassettes onto my PC. This Tapes are originally written with a Rom- upgraded Pet 2001 (the model with cricklet-keys) around 1980. Everythings working so far, I have a digital image now in case the tapes fail. But I really would like to convert the (now wave)files to an emulator readable format. I tried tapeload, tape64 and wavprg and had nearly no success. Is someone out there with some more experience on this? The Pet's datasette is a little buggy at the moment, so I'd like a standard Audio Deck. Maybe It is an issue that I only have a stereo deck? At http://www.funet.fi/pub/cbm/crossplatform/transfer/datassett e/index.html are plenty of infos, but I have no Idea where to start... Regards, Wolfgang Eichberger PS.: I'd really like to obtain a disk-drive for my Pets, in case theres someone who has one for sale or so...