I've been seriously thinking about buying a pair of electronic ear muffs. I shoot alot -- 45 (ACP and Colt) pistol mostly. When I am not on my own range, I shoot IDPA with a local club. So far, I have used the common foam plugs under a set of mediocre ear muffs. This does the job but it can get uncomfortable after a while. I am interested in feedback from members that have experience with the electronic hearing protection -- does it work as well as the non-electronic muffs at noise reduction? If they are worth the extra price, what brands and models have the best performance and reputation? Thanks in advance for the help!