I've drank 34mg of 2C-B with a moderate hit (probably about 75 mics) of LSD under my tongue, and smoked a little (very miniscule amount) MET before doing either. The MET was a good starting point. The LSD and 2C-B began kicking in together, and for me it was like the 2C-B helped energize and empower the LSD. I didn't have any of the crisp, clear, BEAUTIFUL CEV's I have on just 2C-B, it was like I began to, and then the LSD made everything explode into rainbows and such. Very "crisp" and clean trip, didn't notice the effects of 2C-B at all hardly, but I know for sure it helped the LSD along on its mission, and made what was a rather bland dosage, quite incredible. I did take another miniscule hit of MET in the midst of these things, and that just made everything vibrate, maybe added a LITTLE to the body high. All in all, great synergy between these two, I loved every minute of it, even without the awesome 2C-B defining visuals I was hoping for.