Hey all. I'm seeing Coldplay on Monday in Boston, and I just had a quick question regarding the stage effects they may or may not use. I am a migraine sufferer. One thing that can trigger a migraine for me is strobe lighting. In fact, I got a migraine after just watching Muse's "H.A.A.R.P." DVD because of all the strobe lights they used during "Stockholm Syndrome". My question to those of who you have seen Coldplay so far on this tour is, do they use strobe lights in their show? I''m bringing my medicine regardless just in case, but I'd strongly prefer not to have my night ruined with a migraine. Thanks!