Hi! I know that there are several threads that address use of 2x10 and 1x15 cabs together. Also, I am aware that some among bass players think that mixture of different speaker sizes can cause problems, but anyway... I have Markbass Traveler 102p hooked to Markbass LMIII and I am happy with that combination. I am planing to buy Traveler 151p to add some bottom. Do you have any experience with this particular setup? What is your opinion? Thanks!