Thanks very much for posting the location of the Machynlleth waxwings, Bob. They were there today as well, possibly 16 of them. One was wearing colour rings which apparently originate from the Aberdeen area. It's difficult to believe some of these birds won't eventually make it to Ceredigion; or perhaps they will turn back at the border!
Later on there were about 75 pied wagtails at the roost in Corporation street, Aberystwyth.