50 amp surge protectors

Kind of splitting hairs on the chart I guess - I see a couple more things PI does that SG does not, but I see SG handles higher spikes. Ultimately the chart helps justify the testimonials for those that have already spent money one way or the other - so kind of a comfort thing or an "I told you so" :), but really, I don't think this is much more of a technical conversation than the Ford vs Chevy nonsense.

Both have advantages over the other, but both get the job done.