Would appreciate some information on the Holosights - or similar sights made by any other companies. I just got a Ruger 22/45 MKIII for fun shooting - plinking. I already have another rimfire pistol with a red dot sight, which I enjoy, but wanted to look into a Holosight. Would appreciate any experiences regarding the performance differences, good and bad points between the red dot type and the holosight. Thanks for any info and opinions.