90XL vs IBP HDM97

Hello! Long time lurker first time poster, here. I recently sent my 90XL pressure and conductivity modules in for calibration/repair and was informed by Mesa that they are too old to be serviced. Rather than buying new ones right away, my counterpart and I are trying to decide whether not not it may be a good idea to switch to the IBP HDM97 since it is the one that Braun field techs use and there is only a few hundred dollars difference in the price point. I saw another post that touched on this idea but what I am really looking for is pros/cons/recommendations from other techs out there so we can make a well-informed decision.

Thank you for any help you can offer!