I also agree...
I like a reflex or halo style sights becouse Target acquisition is much better than a red dot...
I have at least 7 different sights
BSA Red Dot... Cheap and very good for under $40
Bushnell Tube red Dot... Nice but Target acquisition is terrible
I have the Same AIM Reflex.. Not Bad kinda small good for the price
Tried 2 different EoTech Hallo Knockoffs... Both broken outa the box... so DONT buy these...
my two that are currently on my Guns
Sightmark Ultra Shot Pro Spec Holographic Sight... Once I found CHEAP replacement batteries I again LOVE this site.. it does Eat Batteries faster than my other sites but online I found em cheap.. It is on my 15-22. Target acquisition is awesome and Fast... it is a 1MOE dot w/ 5MOE ring....
On my Ar15 I have a EoTech 512.... LOVE this site, yes its $500 but well worth it... the Sightmark worked Good on my AR15 but eventualy failed.. and got it warrantied and then got the Eotech
Bottom Line... get what YOU like... bsic red dots are Nice... Reflex have better Target acquisition but some just like the SCOPE aspect of red dots...
anyways... Enjoy and have fun