Mac installer worked fine. I appear to have four PCs associated with eBL - which must be a virtual PC hangover. Need to work out how to clear the spare three off now.
Transferring contents of my reader to eBL worked fine - pretty quick in fact. All DRM and DRM stripped books transferred without issue, and both display nicely in eBL. Looks *very* similar to ADE presentation - wonder why
Switching to US store worked fine - my history and credits all appear.
So far all seems very good indeed. Can't wait to play more tonight.
Good job Sony - hope the issues other users have seen are quickly resolved. Really hope it still works with Snow Leopard on Friday!
amjb