Sort of surprised I wasn't able to find a thread on this already. Maybe I didn't search hard enough... Anyway, I'm thinking about getting an upgraded TMIC and know there are a few options out there.... namely ETS & SU Since they're relatively the same price, I'm wondering if there's any tangible difference between them. I emailed SU (who's normally pretty helpful with this type of thing) but since they've got a horse in the race... they may be a bit biased. So what do you guys think?