I got this marker after shooting a few other timmies. Decided to go w. the 2k5 since it was lighter, and more eff. than my dm3. It is insanely fast out of the box. I noticed an immediate increase in how much paint i could shoot. The entire setup feels so much lighter than the guns i usually own (e-bladed cocker, trix's) so very noticable difference.
This gun is sweet. It (at least imo) has helped me w/ snap shooting since i seem to be able to get out faster & more accurate than before. Only thing was it was supposed to come w/ frenzy 127.4 and instead came w/ 116. But still not bad at all