The latest: 12 DPICI

So we've tested a few times now, using mostly dollar-store cheapies and one First Response Early Result. The cheapies have shown increasingly visible but still barely shadows of lines. The FRER gave us nothin'. Zip, zero, zilcho. But the cheapies are getting darker, so we're still hanging in there and staying hopeful. M's bbs are still killing her, so we'll see what happens :)