I got mine a month ago and I have to tell you its so worth the money.. I ordered mine from GOG with the Firebolt and QEV installed then added a Violent trigger and a GOG Locking feedneck before I even fired it. Out of the box all I did was set the Dwell and fire mode..
First day on the field I put almost a case through it and maybe two balls broke the whole day. My current setup fires as fast as most high end guns I have seen without an issue, but don't know how it would have fired without the QEV and Firebolt upgraded.
if your looking to buy the eXTCy then the first thing I would tell you to do is get the QEV. From all the research here it makes a world of difference.
my only gripe is the knob on the ASA, it works and all but I just don't like the feel of it when trying to turn it off.