I have never heard of Vorson basses. What little information that is available suggests that they are, at best, very simple entry-level basses. Therefore, the LTD B-104 would be the better choice. They have an established reputation and the B-104 is a good bass in its own right.

"Maybe this world is another planet's hell?" - Aldous Huxley
The ESP. But given the choice of anything in this price range, either an Ibanez SR300 or a Peavey Millennium BXP.

Quote by Karl Marx
Reason has always existed, but not always in a reasonable form.
I live in Israel. here, the Peavy or The Ibanez are way too expensive for me.