Anybody done any (more) side by side comparison tests with the GBSE 2.9 ("29er") versus the G2?-----If so, what was your results/findings?-------I know this question/issue has been brought up before and some say those two detectors are the same (performance & depth wise)----while others say the 2.9 version (or at least some of them) are "hotter" than the later released GB's & G2's.------It's always had me curious--maybe it's all in "the eye of the beholder". ----Or are (some) of the "29ers" actually hotter than others (and the G2)?------------Del