It appears there was or was to be an edition and translation of the Raghuvaṃśa by Dominic Goodall and Harunaga Isaacson in the Clay Sanskrit Library series. If anyone has it as a pdf would you mind terribly sending it to me? I'm not entirely sure it was completed or published, but if it's out there, I'd love to get access. (It may have a commentary by Vallabhadeva).

Many thanks, 

Ananya Vajpeyi.