I already asked something similar 5 months ago and not meaning to ask the same question in multiple different ways. However -- the E-PL1 is not a new model anymore and just curious how it has held up over time with heavy lenses, for those of you who dig old glass. Are there any horror stories of experiences of the mount snapping off? If you routinely use heavy lenses have you noticed any flex develop over time? Is about 650 grams (like the Kiron 105) light enough to use on tripod on a regulare basis (as long as I don't dangle it around while hung around the neck)? Thought I should ask -- thanks in advance for the insights!