No. I always rotate my pre. For example
Tuesday : Hypermax XT (eria jarensis)
Thursday : Quake
Saturday : Hydrazine (dmha)
Sunday : Fully Loaded (amp citrate)
I think i will use DMAA pre workout once a week. Maybe to replace Hydrazine. I just received a sample of Wicked. Gonna give it a shot. I havent purchase Wicked as i am pretty sensitive to yohimbine but always wanted to try something different.