Best Cataclysm Rogue DPS Build

personaly, i think that with the combat spec, a rotation of 4 sinister strikes to add combo points, and maybe less if you have the glyph of sinister strike, which allows you to add two points sometimes, and finish off the 5 point max with revealing strike, then slice and dice, then repeat and if you are glyphed with slice and dice too, you should easily finish with 5 again and be able to end with an eviserate. with this rotation, you are able to alternate between eviserate, and rupture. doing this keeps damage up at all times, and is useful for instancing in heroics. this rotation should also let you keep your dps percentage up, and your death rate down