Now that Adobe finally improved der demosaicing for x10 HR RAWs (at native 4000x3000) Lightroom is in my humble opinion the best raw converter for x10 RAWs around. I took two test images and developed them with the new version. The sharpening process is still somewhat quirky but way better managable than before.
x10 EXR HR with LR 4.4 von Teppycmon auf Flickr
x10 EXR HR with LR 4.4 von Teppycmon auf Flickr
x10 EXR HR with LR 4.4 von Teppycmon auf Flickr
x10 EXR HR with LR 4.4 von Teppycmon auf Flickr