okay, I've been reading over on vwvortex.com that some of the first V-Flow that have been received have had some issues. I was just wondering if these are true because I want a V-flow, but not if there are all the issues. i.e. bad fit up, no noticable increases in power, weird sounds (not bov, or turbo sounds either). This is what I hearing from other VDUBers on vwvortex.com. What are your inpressions.................