Get some recent packs from IcyWorld's thread
here since you have mostly old packs.
Packs I would recommend:
- Community Keyboard Pack 4 (yes there's a 4th one)
- Dark Chancellors Pack
- FFR Community Pack 2 (yes there's a 2nd one)
- Light Chancellors Packs 1 and 2
- Midare Megapacks 1 through 5 (hard files only. good for speed, stamina, and jacking practice)
- Mystery Packs 1 and 2 (guess the simfile author !!)
- ODI Pack 2 (you only have the 1st one)
- Red Fraction Pack
- Xoon 4: Red and Blue version (only if you have the HDD space to waste and want 100 files)
- Xoon 5 (Basically Dark Chancellors Pack 2)
By keeping up to date with packs, you'll get a feel with how files are being stepped nowadays since they've changed a lot over time.