If you're really really lucky, you might find the Telex EV/Sonic XS 2.1's sitting unlabeled somewhere
at a CompUSA.
They had them at $39 -- or $49? -- for a while. (msrp was/is $199)
If you saw them sitting around, you'd either think "...that box is so huge, they must be $300" -- or --
"...wow, what a weird looking box... those can't be any good"
While they were being reported OOS in the hot-deals forum, there were 2 sets at my local CUSA
that went untouched for months -- while "their system" said OOS, they were definately there (unlabeled).
I bought one set, and I have yet to hear anything better.
Only downside: they are quite large for PC speakers, so they'll take up plenty of desk space.