Feel free to add on to these in the comments. :)
10. If an Arp 2600 is grey, it must be a Meanie.
9. Arp Odysseys had Moog filters.
8. Arp 2500s use push pins.
7. Most problems are due to bad IC's.
6. Moog sued Arp and Roland over their filters.
5. Vintage synth restoration can be easily accomplished by the inexperienced.
4. Caig products fix bad pots and switch contacts.
3. There are mint vintage synths.
2. DCOs are analog.
1. Minimoogs have a lot of drift.