I completely missed this thread on here until now.
I would like to point out one point of possible confusion; there is a BIG difference between C. cf. lanceolatus and C. lanceolatus. The latter is only known to the depths of Japan and has only been offered in the states in very few numbers (and at thousands of dollars). C. cf. lanceolatus is actually much closer (genetically) to C. lunatus, and is found in areas south of Japan and into the Philippians.
C. lanceolatus; big, deep (rare), very expensive, and quite aggressive
C. cf. lanceolatus: much smaller, more readily available (relatively), and quite mild in temperament
Some confusion was created on these two in the last year or so by some individuals and blogs using the common name of "Pintail"; Pintail used to be used in reference to cf. lanceolatus exclusively, but some started applying it also to C. lanceolatus. As a purest, it's only appropriate towards the former, but I digress.