Upload & Sell: On
Well, as suspected, it was the 1.8 lens and at a very fair price, basically BNIB, one year old and only used for a handful of shots. Despite the mixed reviews, test shots on my 7D so far are very pleasing, and though AF is a bit noisy, it's also accurate and relatively quick. I haven't downloaded any shots yet but shooting wide open looks promising too. According to Sigma, the minimum focusing distance is less than 8". Hmmm...is this a sleeper? Guess I'll find out as I bought the damn thing!
Tomorrow, I might take it to work and try on the 5Dii to see how it fares. Thanks for the input trenchmonkey and Ian D!