I contacted them for the price quote but then I have another idea...guess what? I thought what if I customise the whole bar with different wavelength of blues. I know that they can do that so I asked if its possible for them or not in this case. Waiting for their answer. If yes then I will have 4x380nm, 4x410nm, 4x420nm, 4x430nm, 2x440nm in each of those two bars instead of just 14 x 410nm and 4x 430nm.Keep us posted on the results!