Um....I dunno exactly what the NoLimits view on this is, but in my experience, the Intamin Giga/Hyper Coaster is not made to do inversions. I noticed that a couple of the tracks here have Giga coasters doing stuff like inline twists and vertical loops. There was even one that did a top hat. I don't know if I'm just a Giga-purist, but I don't think that they should be doing inversions.....
**Staff Edit - Moved to real coasters forum