Talking about Brother knives, a competition site listed the one you've mentioned yesterday for $17.
They also have sales pretty often so might be worth to check it out once in a while.
They also posted the Brother 1601 which seems to be a copy of the Spydy Manix XL.
Never heard of Brother knives, are their quality any good?

On a side note, I'm liking the new Ganzos, especially the G743 (it would have made a nice auto!)
The G7391 and G741 with carbon fiber scales are also very tempting.