Ok, I finally got a norelco and tried it doen there.
Close shave: yes, but not as close as a razor and some REALLY small stubble didnt want to get picked up easily.
pulling: It only pulls on hairs that are too long, the built in trimmer should take care of those though. Even when it did pull it did'nt hurt anywhere as much as some people make it out to be (big babies

)
irritation:Yes, but since its the first time Im not thinking much of it. The feeling is that of light itching of which the likes remind me of what you get if you were to leave a massager on you for too long.
Cut the sack: Nope, felt really wierd though, I ran the trimmer over it once (nipped some skin but no accual cuts). I also cut mostly the sides, down the center there are still somes hairs because I wasnt brave enough to go over it yet

. Ill talk about this one in a later update.
Should you get it: It all depends. If youve already been using a razor for a while, keep at it. If you want to try something different and have some cash to burn, I say at least try it (most have COMPANY garauntee plans so you can return it straight to them if your local store wont take it back after a certain time). I guess its just another cutting device your skin will have to get to, so first times should be a bit annoying.
NOTE: My irritated skin MIGHT be because I didnt charge it the recommended FULL 12 hours, I left it more like 7 (I couldnt wait

) and NORMAL recharge time is 8 hours I think. So I guess Ill update after 2-3 more shaves. ALSO, norelco says that sometimes it can take up to 21 days of use to fully get used to it. Those are just some things to keep in mind.
Any other questions?