I think you made a good hoice on the 2260. They are decent out of the box but can get better with some mods. The trigger needs some work to feel better. I put a marauder trigger on mine and love it. If anything just have fun with it.
I just purchased one also, I used to have a crosman pellgun 180 that I gave to my son and this gun looked real similar to it. The only differences that I see is that you don't have to cock it after putting a pellet in it and the trigger is plastic and very stiff. I just hope it is as accurate as the 180, that thing was a tack driver!
bmoney, I've shot mine a little now and just realized that maybe I should of cleaned out the barrel first, it's shooting pretty good but not yet like that old 180. That sucker would keep all shots in a dime at 25 yards.
I have an older 2260 that I put the Baker Airguns brass trigger in. It improved the pull a lot after I compressed the weird safety sear spring a bit to weaken it a little. It was $22 I think. Also put in Mountain Air custom valve for more power 670fps, with 14.3g hollow points, on hot days here in the south. More power gets less shots though, about 18 per co2 cart. Also has RJ aluminum breech.
Could you explain what a hipac is