Hi! i've just registred here on this forum!
I'm from Holland, i've done about 15 IDF's at home. Youre doing a good job! he ultrasonic cleaner you have from Holland is a good one HBM, if you need manual-translations let me know, i can help.
These were in bad shape, they came from a dirt racer:

Left original, right of course cleaned touroughly.
Here they are in the cleaner:

I have special ultrasonic cleaner and they cook about 15m @ 55degrees celc.
These 48's came out nice also!

It's a bit difficult to read this forum, but with some translation i will get there!
Please have look at our forum also!
www.cal-look.nl (english version available) Most of the text you can translate with google.
Good job, greetings from holland!
Martin
