lwaldron,
Looks like you really stuck your Oscar Mayer back into the meat grinder with this topic title......
Actually, there's been lots of good advice from the guys.... particularly with how to shoot aperture sights.
Something to keep in mind..... You may not like aperture sights, but consider a couple of things:
1) Military Service Rifles: Since the end of WWI most every major military in the world (excepting the Soviet bloc) has converted their service rifle aiming system from open sights with a forward notch to a rear mounted aperture.
This trend began with the M1 Garand, Spfld '03-A3, and the Enfield No. 4 in the 30's. Since the 50's, I can't think of a single new military rifle design (again, excepting Sovie bloc) that does NOT have a rear mounted aperture. Cetme, FAL, HK, Galil, M14, AR15-M16, Valmet,..... many others too.
There must be a good REASON why all these military establishments went to the aperture over the forward mounted notch. It MUST be because it's a better arrangement because it can't be an issue of cost. The front notch is MUCH cheaper to manufacture (Notice the cost issue and remember the choice the Soviet bloc made with the AK series).
2) Competition: Nobody, and I mean NOBODY ever shoots a rifle with a front mounted notch in any form of serious (Serious: i.e. for the marbles, not casual) long range bullseye competition. Given a choice, don't you think these serious comp shooters are going to pick the system that is better??? Guess which one they believe that is......
It's not uncommon at an NRA Highpower match to see a good competitor shoot a perfect 200 score at 600 yds. with a VERY high "X" count. Remember that the 600 yd 10 ring is 2.0 MOA across and the center X ring is only 1.0 MOA. This with a rifle using a rear aperture.....
The accuracy of the rear mounted aperture for serious, accurate shooting is unequaled by ANY other "non-optical" system. Umpteen THOUSANDS of comp shooters prove this every year, at hundreds of CMP and NRA Highpower matches across the US. Even suggesting to a group of these shooters that one could do better with a forward mounted notch would get you laughed off the range... and-or pitied as someone who's been out in the Sun without his hat for too long.
lwaldron..... Don't give up on a superior system just because you don't have good luck with it at first. Learn how it's done. Get some instruction from competitors who DO know how to use the aperture sight. Last of all, practice what you've learned.
Best of luck to ya',
Swampy
Garands forever