Just about right
I've found the 50-200mm fits well, for me, on the E-620. I have not used it with my E-420, but have with my E-5, where it also fits and feels well. I just acquired the 35-100mm lens, and I suspect that will be used with the E-5 alone. I used the combination the other night, so I'll have to see how that went. I did find the weight noticeable, but by no means unwieldy.