I want the equivelent of the E-Sig History or more. I can get 60 days for $75.00/mo. If I only get 10 days with medved that will not do, unless there is a Medved combo that will yield 90 days of 1 minute history. Another way to go is to purchase 1-minute data and put it on Sierra. Actually this is probably best, now that I think about it. Since I do not scalp, I mainly use the date for optimizing/calibrating/resetting my system every 2 months. Can Medved save 1-minute date that I purchase in ASCI format to a file, and not erase it on an update or refresh? Michael B. P.S. YM feed currently is offered by the CBOT exchange fee free as a trial (they are competing with Eurex).