Britman, I believe it is difficult to put a finger on and perhaps more than one is actually necessary. There are many many fine members here that's for sure. Tolerance and/or maturity I believe account for much of the good times. Honest willingness to help is yet another. And respect. A bit of chiding, from time to time, is most often tempered with humor instead of malice. This is the BEST R3 forum for certain. Thanks to all that make this possible!:bch: