OS3.9 tweaking suggestions ?

[cha05e90]

I would give Thor's MMUTools a try - it's a real comprehensive package of tools for tweaking and fine tuning. It includes (for example) the famous loadmodule for loading single Kickstart modules, the patch for Shapeshifter/Fusion RAM reservation, special 680x0.libraries (0x0 = 030, 040, 040) and many more. By the way: AmigaOS 3.9 setpatch is compatible/aware of Thor's libs - which is no wonder, 'cos Tobias Richter were part of H&P's developer team back then (AFAIK).

[cha05e90]

But this is instead of OXYPatcher/CyberPatcher or the best is way is install MMULibs+OXY?

AFAIK Oxy-/Cyberpatcher is 68060 specific, while MMUTools is a tool box for all systems (030/040/060). If I had a 060 system *I* would use them mutual exclusive - but MMUTools feature a very comprehensive documentation, so it might be possible to use both patches/tools at the same time. RTFM, as always... ;-)

EDIT: Nice A2000 setup you have there, by the way... :-D

[cha05e90]

and I believe there's people out there using it on "real" '040 based machines).

AfA_OS is more or less unusable on my 25 MHz 030 and still too demanding on my 40 MHz 040 (both RTG, CGX4/P96). To be truthfull I used AfA_OS only for testing purposes and found it has to many "side effects". Stability is more important than eye candy. Be aware of the fact that there is stuff that runs flawless in UAE (or maybe Amithlon) but is prone to crash a real Amiga. Due to the fact that more and more stuff is developed under UAE I have not too much hope for stable updates and software for my real classic Amigas.