I have seen them nine times since 2006! -
2006 - Download Festival, Iron Maiden support @ SECC
2007 - headlining gig @ Carling Academy, The Black Crusade w/ Machine Head @ SECC
2008 - Unholy Alliance w/ Slayer @ Carling Academy, headlining gig @ Fat Sams
2009 - Download Festival
2010 - headlining gig @ Inverness Ironworks, headlining gig @ Barrowlands
I have seen a lot of bands live, but nothing beats a Trivium gig IMHO. Can't wait for the new album next year and for them to tour again!