On a side note an Aetec of that magnification is not going to be a great low light performer unless you keep the power all the way down.
If you don't get this guys scope, which is a pretty good deal considering it is free

and the older Aetecs were pretty nice actually I would go with a lower power scope within that price range. Maybe a 2-7X32 or 40. Dusk to Dawns are decent low light performers for the money.
Paul