Things I liked: Surprisingly well-made with very good materials, especially given the low price.
Things I would have changed: Padded handle grip for +$2 cost would be a no-brainer.
What others should know: Big enough to accommodate a large scope
Things I liked: Waterproof. High contrast ink. Not really cheap at a buck each, especially when they're just more landfill waste.
Things I would have changed: Offer a metric (or combined) version on coated paper for 1/4 the price.
What others should know: Should be useful for sighting in a scope, but really only if your natural estimation of small distances is poor. Will not purchase again.
Things I liked: Terrific value. Adjustable power.
Things I would have changed: Hollow plastic grips unbalance this pistol. I loaded the grip cavities with steel shot for a temporary fix. Resultant balance is now much improved. Solid weighted grips wouldn't add much to the cost. Fancy wooden ones probably aren't much heavier, and double the cost. Rear sight's silly-cheap, but works. But since one has to LOOK at it all the time it'd be nice if it was not just a stamped slot with a screw.
What others should know: Just buy one and try filling the grips with BBs to improve balance.