My first set of Axiom speakers were the Boston Cherry and I really liked the color. I am just going by the custom shop view and it looks the same just a shiny finish. I have the Black Oak and I know the Piano Black is really wicked. You should really spend the extra $30 and get a sample , cause you may kick you butt later. Sorry I cannot be of more help.
This is another reason as to why I should upgrade to the v2s'

Pioneer sc-1525
M80 HG Cherry