no i don't have a grounding plug (eek) but the other fish isn't twitching, my tank has bee up for about 3 weeks, and the people at the LFS told me that since i used their water, from their tanks and LR, also from their tanks that it would cycle (i'm beginning to think they were wrong or lying) i think i see 2 spots though after looking closer, would there be more or could it just be in the early stages?