*** For details on how to be removed from this list visit the *** *** CCP4 home page http://www.ccp4.ac.uk *** > So, my question - what is the consensus out there for the best method of > picking waters. arp_warp 5.1 of course ;-) Tassos P.S. is that un-biased opinion ? hmmmm... P.S.2 The arp_warp included in ccp4 4.1a will do the solvent building job as well.