I've tried 2C-I extensively, and I've had one trip on 2C-T-7 and most recently (this weekend) 2C-B.
2C-I is good for partying, but I found it somewhat dull at doses from 20 mg up to even 40 mg (I think I have a general tolerance to 2C-I), and I think 2C-B would be better for a recreational, social high. I'll have to become more experienced with 2C-B to find out since I started with a low 15 mg dose for my first time, but it was very fun at a bar, similar to MDMA with a psychedelic edge at that dose.
2C-T-7 was the most enjoyable of the three because it was very psychedelic, extremely visual, and I had a great time with my girlfriend, al though it definitely would not be a good choice for a recreational, social high.
We were at a friends house with a few other people. 3 people on LSD, one person sober and my girlfriend and I on 2C-T-7. When it came up my girlfriend and I felt the need to trip alone as it was fairly intense at the 20-25 mg dose range with a bit of a body load. The visuals and tracers were incredible though, and we had great conversation. After the peak we joined everyone else and had a good time, but it definitely is not the most social drug, even with people on other psychedelics.
I'm trying 2C-E next time I decide to trip and based on other people's opinions, if I like 2C-T-7, than I may just end up liking 2C-E even more. I hope 2C-E has less of a body load. People have mentioned that the 2-C-Txx compounds have more of a body load compared to the 2C-x compounds. I wonder why many people have mentioned that 2C-E has a similar body load to the 2C-T-xx compounds if 2C-x compounds generally have less of a body load? Sheer intensity of the high?
I'm really interested in 2C-C. It doesn't look very popular though, but for a recreational good time I'd like to try it out. If I have access to 2C-B, what are people's opinions on bothering with 2C-C? Should I just stick with 2C-B and become more acquainted with it before bothering with 2C-C? Or is worthwhile?