This gun is excellent on accuracy, even with the stock barrel. The anodizing is top notch, and is sure to turn many heads, as well as it's overall design. As said before the stock barrel is pretty good as far as stock barrels go, however it is easy to upgrade, taking any spyder barrel. I have had very few ball breaks, maybe 2 in the past 10 games, and it still shoots fairly well in a wide range of temperature, cold to hot.
Finding the upgrades. Barrels and other external parts are easy to come by, but internal parts are not. I had aproblem with CO2 leaking from the hose at first, but I bought an expansion chamber, and a new hose, and have not had any problems with that again. The gun gets to be kinda heavy once the expansion chamber is on, although it helps balance the weight as well as inproving performance. The bolt also telds to slip no and then, causing it to dryfire or jam. But this has only happened a few times to me, and is ussually when I am getting low on air (around 1/4 tank).
Overall this gun is a solid competitor for it's price range. However since the company folded, it may be hard to come by, and upgrade. An expansion chamber greatly improves the performance, so should be purchased. A quality barrel will also help out tremendously. In conclusion I would choose this gun over any spyder or tippman within the 200$ mark.