Aaron has an impulse.  It's an all around sweet gun.  Many people use it as an entry level electro, but it is actually pretty high quality.  Many people say that it has the flattest trajectory of any paintball gun.  Whether that's true or not, it does translate into alot of "outs".  Aaron just put an eclipse blade trigger on it (not pictured) like Jimmy's Rat.  Now it'll fly and keep up with any other gun.