Update: All parts are in and assembled.

All cherry with black posts.

Salamander Triple to support the TV and center channel speaker, no sides or doors.

A single 20 with solid sides, and a 40 extension with perforated metal sides and the extended back, both with the perforated doors. It's still a bit tight with the Outlaw 990, using Blue Jeans Cable balanced XLR cables to the B&K 200.7 amp below, but everything technically fits, and without too much squeezing.

I love the capacity, solidness, looks, ventilation. Quite the ordeal getting all... plus the triple came with improperly drilled holes the first time, had to contact Salamander, but they quickly send me replacement panels.

I'll post pictures.

Thanks for everyone's recommendations.