I need to get some more tapes for my XHA1, I'm thinking of Sony because you can get them anywhere and it's a well known brand. I hear the cons of using/switching different brands and I just want to stay with one. They claim they're good for HD, I only used the HD Canon tapes that came with the camera so far, but can't find them everywhere, plus they are pricey. Any feedback or differences?(opinions) thanks...