I picked up one of these tonight at Lowes marked as clearance for $28, down
from $111. The tag/item number was SB1 rather than SB30 but I can't see a
difference in the two. It could be them changing the numbering to reflect
the size since it's a 30 inch base. I plan to toss some stain on it when I
do a budget make-over of my kitchen once it cools down a little.
lowes: http://www.lowes.com/pd_288970-59890-SB30.BDR.UF_0_?productId=3030633&Ntt=oak sink&Ntk=i_products&pl=1¤tURL=/pl__0__s?newS