in the past, i tried putting some in etrade just to see if i could, and remove the restriction, huge headache, the transfer agent who i had talked it out with a few days prior i guess decided that they were still restricted shares, regardless of the Form D.
more deals of a lifetime.
do note that i've recently received phone calls from people offering to buy large lots from me, but at the same point, i received phone calls from people wanting to sell equally large lots to me around a year ago.