Looks
Ease of assembly
Order and delivery process

None so far

I purchased the SF-4 directly from Plateau online. The order was taken very effeciently and received within 2 days. I was suprised at the ease of setting it up. The unit I purchased is a dark cherry with black pipping and looks great. The wire management which allows you to conceal the wires along theback centre is a plus. It seems very sturdy holding a NAD C372 on the first (bottom) shelf, a NAD C422 on the second shelf, ARCAM Aplha 5+ on the third shelf and the top shelf empty for a future turntable. Even my wife, who was skeptical, agees that it looks great.