Hi Michl,
Thirty rolls of 8×8 film could involve a lot of work, and depending on the situation, the effort involved might be worth more than the few (or even a few hundred!) euros you’d save. So if you’re facing the prospect of being ‘slaughtered and boiled’ if the development goes wrong, or if it involves weeks of painstaking work, I’d recommend having it done by a reputable specialist:
http://www.andecfilm.de/de/d_s8_sw-umkehr.htm
It would actually work out slightly
cheaper than developing the film yourself using Foma kits, and you can turn your attention to more meaningful and creative pursuits than reverse development.
Of course, if you’re less concerned with the result and more with the experience, then by all means go ahead. But with thirty rolls, my immediate thought is of results-oriented work, quality and reliability. These are all things that, when processing your own film, only come about after a long time, painstakingly establishing the methods and a few failures. You need to know whether you can afford to go down this rocky road, and accept that you might lose the odd roll here and there.
Best regards
Stefan
