I'm sure the Brubaker is a fine bass regardless of the body wood. I was not specifically looking for a Brubaker, just a bass with ash body and maple fretboard, preferably with 19mm spacing, when I found this eBay listing for a bass with exactly those attributes. I watched the item and it was relisted after not selling the first time. I made the seller an offer for less than the BIN and he accepted. At this point I was still (perhaps mistakenly) believing that it has an Ash body. The bass in the listing did not look like Ash to me, so I emailed the seller after paying for it and he told me it was specially made for an artist with an endorsement. I have not actually received it as yet, so cannot say that it is BS or not, but I'm thinking its highly likely. Gotta love eBay sometimes! I'm sure it sounds fine and at the price it's probably a good thing, but basswood is just something I have always associated with cheap squiers, etc, so it is not typically a body wood I put at the top of the list. TBH I'll probably hang on to it any way if it sounds good, but I might just get it repainted in solid colour, and hotrod it a bit. If I finally get it I'll join the club.
eBay listing
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=130393525597