Normally I wouldn't put these images up for sale in an RF market because of the lack of model releases. They are pure silhouettes and am wondering what others would do. If they were your images would you offer them for sale on micro?

I would considering they are silhouettes but thats me!

You don't need MR for those images. I have some images of parachutes without MR. Maybe...just maybe you can expect IS and DT to ask you to upload MR. You should try IMHO.

Hey Whitechild..

I've had quite a few of these type of shots accepted into my MS collection.  The one to watch ( and fair enough) is IStock.   They open the image and move the levels all the way up to see if they can see logos.
If they can, they reject them with the options of resubmitting with no release required.

No problems mate... go for it.

Cheers, JC