Hi - you can see from my signature below my kit. I have yet to connect it all up to a newly installed Pioneer 435XDE. Question. I am waiting to run this thing in before I seek calibration and demo a Lumagen Vision DVI scalar (for 800) which I am led to believe is a considerable upgrade and a moer viable one than the TAG PSM. But just how much better? Should I start saving now? (and redirect funds from a Dual Processor upgrade)? I've had my kit demoed with a 435 through component and it looks just great! But just how much better (diminishing returns blah blah) can it get?