@ Naibot :
Great Bandwidth for this FSB, sharp timings - I assume it is Merlin's CPC On bios or am I wrong? If I'm right, then it's our mem sticks, that are holding us back (I mean myself and Wolf2000me).
@ Wolf2000me : you seem to be right as to your memory sticks. I haven't got the faintest idea, where we could buy G.Skill in Europe (at decent price) - a friend of mine has imported some from the USA. The Problem is he's in Poland and I'm in Germany now.
@ ConiKost :
I think you can remove your hard L12 mod, if you want to - Naibot doesn't have one and have a look at his results.

CPC Off lowers the perfromance, but allows to reach higher FSB speeds, especially while running 2x512MB dual channel. It's up to you - here's a good explanation :
http://www.insanetek.com/index.php?page=cpcnf2