Very interesting - I just spoke to a dydacomp rep on Friday 10-28-2005 (yesterday) and was told I could use my existing Authorize.net account with MOM. I will have to confirm, but if they make you use their account, it's time for me to find a different solution and I'll be glad the rep had to call me back Monday and I haven't already purchased.
Yes, very interesting. Please let me know what they say. I will be happy to forward the email I received from them stating how it will NOT work...