I use the 102P, and the 151P paired with the LM2 head. Bass is usually my old Ibanez RS924, and I have a graphic on the floor. In a one cab situation, I find the 102 doesn't give me the warm bottom end sound I'm after. Probably due to the frequency response being slightly lower, or the cab being slightly larger. So I always opt for the 151. Also, I don't use the tweeters, way too hissy!