Hi guys, new guy to the site and in need of some advise. I have been away from shooting for a looooong time and want to get some optics for my new 522. I want to shoot say from 25 yards out to 100 yards and be able (hopefully) to see the holes in the targets without buying a spotting scope. I would like some of the new bells and whistles ( Mil dot? red or green cross hairs ? not sure of all the terminology ) but like everyone else money is tight so say up to $150. I would like a scope, I think, better than one of the dot things ( as I said been a long time, lol). The last rifle I had with a scope was in the early 70's so the more info the better. Is there a site I can go to to update my self on scopes and lights?The Sig came with a set of cheap ( Williams ) iron sights so I did my best to mount them. I want to be able to use both, so I guess I also need info on mounts I can see thru. I just want to mount it and not have to re sight it every time I shoot it. thanks for the help.