A couple of years ago I took my yearly vacation down in Ky, mid August, as usual. I was looking forward to a week of squirrel hunting, camping and fishing.
About 2-3 days in, I was sitting under a huge oak tree, waiting for a shot at a nice gray with my 10/22. He sat up on a limb, roughly 35 yds away, clear shot. But he didn't fall!
I'd already gotten 2 that morning, so I figgered I must have just missed. waited some more, and missed again!
Long story short, my $45 '.22 special' scope was FUBAR!
I left the area, set up a target, and took a rest to see what was going on. At about 25 yds, I was hitting about 6-7" high and to the right! And I couldn't adjust the scope in! After spending somewhere around $140 for the non resident small game license, fishing license, and LBL permit required, I didn't have the $$$$ to go to a local gun store and pick up another scope.
So, just like my scope, my vacation was FUBAR, at least as far as squirrel hunting went!
The moral of the story is, buy a decent quality scope - You can get a good quality Nikon, Burris, Weaver, Pentax for under $200, several in the $100 range, especially on ebay! I'm looking at a Burris 2-7x26 for $129, possibly a 3-9x32 for $159.
Spend the $$$$ - it's worth it!