Hey, this should be my last new thread about a flash, if all goes well. A photo-friend of mine is selling his SB-800's, in favor of new ones, because his father says they were wobbly on his D200s. He says the new ones are the same, but a little tighter, so he is going to sell the old ones. He is willing to give me one for 200 dollars... Part of me is saying to JUMP at this, but should I be weary? 1. Its a year old, is this still in the lifetime of the flash? 2. Should I worry of the "wobbly"?