Whistler,
Here is HD's info for EZ SCREEN https://www.homedepot.com/h_d1/N-5yc1v/R-202453633/h_d2/ProductDisplay?langId=-1&storeId=10051&catalogId=10053
Here is Lowes Land info for BERTHA https://www.lowes.com/ProductDisplay?partNumber=56499-84974-47127&langId=-1&storeId=10151&productId=3035589&catalogId=10051&cmRelshp=req&rel=nofollow&cId=PDIO1
Price should be around $30 for 10' stick and $25 for 8'.
I Have a Black&Decker Table saw (10" blade), a Porter Cable compound miter saw (10" blade), and
a Skill Saw (7" blade). All are 80 tooth, carbide tip. Hope this helps...Jerry