Has anyone left Donor Quest for NXT or do you currently work for or have worked for a Foodbank?

HI, we are currently in a conversion from Donor Quest to RE NXT. I have experience with conversions in the past but this conversion has presented several challenges that I was not prepared for. Our accounting department uses Ceres for donation information and Donor Quest was set up to match Ceres. I want to make C/F/A match historical data as well as make sense for future gift entry. Accounting wants NXT to match the data in DQ but it doesn't make sense for fundraiser's. Any advice is much appreciated. Thanks.