[CB_HK]

Fellow SGI enthusiasts,

I am in the process of creating a timeline for SGI hardware and I'm looking to get some inputs from the community. Listed below is what I have been able to find so far from various sources regarding systems and their release years. I'm attempting to put everything in the correct order while focusing primarily on SGI systems up until 2003 or so (before Rackable took up the rest of their holdings).

I'm interested in two things: 1) Do the years listed for each system appear correct and 2) Am I missing any particular system (I know the answer is yes--Altix for instance--I'm hoping to add other systems with a valid year)

1. IRIS 1000 series (1984)
2. IRIS 2000 series (1986)
3. Professional IRIS (1986)
4. IRIS 3000 series (1988)
5. Power Series (1989)
6. Personal IRIS (1989)
7. IRIS Indigo (1990)
8. IRIS Crimson (1992)
9. Indigo 2 (1992)
10. Onyx (1993)
11. Challenge (1993) 
12. Indy (1994)
13. Onyx 2 (1996)
14. O2 (1996)
15. Origin 2000 (1996)
16. Octane (1997)
17. Visual Workstation Series (1999)
18. Octane 2 (2000)
19. Onyx 3000 (2000)
20. O2+ (2001)
21. Fuel (2002)
22. Tezro (2003)
23. Onyx 4 (2003)

Thanks everyone! I appreciate any help you can lend.