MS Excel Versions

Could you please enable templates with the latest version of MS Excel? We (and many others) use proven excel models for pricing/estimating projects. It would be very helpful if the estimate templates for Sage were in the latest version of MS Excel so that can be incorporated into the existing pricing files, thereby enabling us to map our model into the template. As it is, the templates have to be filled out as separate files. This is an issue when it comes to version control on our end.