My ancient Penske timing light finally dumped. While I think I could fix it had been thinking about upgrading to one having more features anyway. Researching these is mind numbing with many having a collection of poor reviews from units ranging from 60 to over 200 bucks. I'm not looking to drop a big wad on one as I'm not going to use it all that often as a guy with one old ride to work on and maybe loaning it out to a couple of buddies as I did with my old one. Thought I'd toss this out to get some tips on recommended units? Thanks!