I currently have an ET-90 in my open back 2x12 cab along with a vintage 30. I really love the sound if of the cab! It's a monstrous sound that's for sure. Just curious as to how the ET-90 compares to the g12-65? If never played a g12-65 but a lot of my favourite players use them and am wondering if I love the ET-90 so much, would I love the celestion even more?