I personally think both are evil for those wishing to absorb IR. But I am conflicted on my top priorities for passive defense. Here is your target to defend, on a budget so in what order should we start stealthing? 9500ix is in hand... Eventually I will add a LI or equivalent - 2 or 4 head (once I have the cash) but am looking for anything now to buy me a second or two. Also advice on jammer install locations. I will work on a night photo and better frontal tomorrow - my wife misplaced our camera.