Dynamic segmentation over two dimensions

Hello community

Hoping someone can assist. 

I've a unique scenario where I am attempting to dynamically segment the price difference between two products. My model has 2 product dimensions, and this allows me to compare, in one visual, the performance of a specific product (Product Dim 1), to another product (Product Dim 2). However, this does mean that I cannot use the traditional method of a single Product table (as per https://www.daxpatterns.com/) , and so I thought to use a virtual table instead. However, I'm struggling to get this to work:

Price Segmentation (Dynamic) =
VAR ProductsInSegment =
    FILTER (
        CALCULATETABLE (
            // An attempt at creating a virtual table
            ADDCOLUMNS (
                SUMMARIZE ( Sales, 'Date'[Week Ending] ),
                "Price Diff", [Price Difference]
            ),
            ALLSELECTED ( 'Product' ),
            ALLSELECTED ( 'And Product' )
        ),
        VAR PercentageDifference = [Price Diff]
        VAR SegmentForProduct =
            FILTER (
                'Percentage Buckets',
                IF (
                    PercentageDifference >= 0,
                    AND (
                        PercentageDifference >= 'Percentage Buckets'[Min],
                        PercentageDifference < 'Percentage Buckets'[Max]
                    ),
                    AND (
                        PercentageDifference <= 'Percentage Buckets'[Min],
                        PercentageDifference > 'Percentage Buckets'[Max]
                    )
                )
            )
        VAR IsProductInSegments =
            NOT ISEMPTY ( SegmentForProduct )
        RETURN
            IsProductInSegments
    )
VAR Result =
    CALCULATE ( SUM ( Summarize1[Volume Diff] ), KEEPFILTERS ( ProductsInSegment ) )
RETURN
    Result

Please follow this link to a report that illustrates the requirement in more detail:

https://1drv.ms/u/s!AiMOn9aJXFVYiEuADxfKXTgHdi_7?e=bR4ehZ

Any help would be greatly appreciated!