Thanks Charl, I was hoping to get your experienced thoughts on this report. I agree that caution is still needed before making firm conclusions, even as pre Clovis reports seem to be accelerating all across the American continents. I suspect you would be familiar with Athrur Speiss and might shed some light on his reputation in your region, as it was interesting to me that he and the others credited on this report have apparently signed on, at least to some degree, with Dr. Darren Lowery who is somewhat spearheading (pun intended) the Solutrean theory in this region. Mr. Lowery has an excellent reputation in this region, at least with local collectors and avocational archeologists, although no doubt has ruffled some headdress feathers of his paid peers.
I haven't any bipoints in my collection, nor fluted points unfortunately. Do you have any bipoints, or know of any amongst your contacts? I would suspect that by now some interested folks would be canvassing local collections looking for bipoints that might add further information or credence to these theories.