Reporting back: Low odor CA does *not* whiten/ghost... I picked some up today at the hobby shop, along with a bit more thin CA, and it works fabulously! I haven't been able to do a decent CA finish until today - my medium CA would whiten in about 3-4 seconds on anything i put it on - unless I hit it with mild accelerator *immediately*.
My conclusion: This stuff is great, but pricey.
It has a very faint DNA-ish odor. Almost can't smell it. Dries slightly tacky in about 30 seconds (for me). I was able to handle the piece while tacky without leaving fingerprints or marks, however. Accelerator works on it as well.
The brand I picked up is marked "great planes" but the bottles are e-z bond shape, the rest of their product line matches (even the epoxy comes in the same bottles as my e-z bond epoxy, and the same plastic baggie).