How about Ebid teaming-up with Shutl to offer rapid delivery of items for UK customers ?.
That would put the wind up feebay.
For those who have not heard of Shutl, they provide 'same day' and 'within a chosen hour next day' delivery services & their clients include 'Argos' and 'Maplin' (amongst others).
They operate 24/265, so would give use sellers a superior service advantage over the dark side for around the same postage as the regular parcel services.