Well they only had one firmware update for the 990 if my memory serves me.
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Epson 3500 3D projector
115" Carl's Place Flexiwhite DIY screen
Outlaw 976 Pre/Pro
Outlaw 7500 for center & surround duty
2- Emotiva XPA-1Ls for L/R
1- Emotiva Mini X-A100 for deck
2- Outlaw LFM-1 EX subs
Oppo BDP-105 Blu-ray/DVD/SACD player
Outlaw LCR (Snell Labs) for center channel duty
Tekton Enzo XL L/R
4- Emotiva ERD-1s surround speakers
Emotiva UOM-6.2 for the deck
Technics SL-1100AC w/ Ortofon Super OM10 cart
Monster HTS3600MKII power center