Pre-sales question: TLB replicating Vista's Quick Launch

[1] Vertically arrayed;

Yes

[2] Autohide; [3] Always on top;

Yes, this is the feature of the windows not TLB. But the standalone TLB have some enhances.

[4] that the order of the 70 icons in small view replicated from the Quick Launch bar can be retained indefinitely (or, of course, modified).

No, TLB don't replicate the icons order, but the order can be changed.