I thought people were complaining about us having too many Neville's in the team already.
With Croker now gone and with Lomu and maybe TLL out for an extended period, it seems a good fit. You hear mixed things about his reputation, but his issues don't seem to be the sort of thing that can't be fixed with the right environment. It wouldn't bother me either way at this stage, but it's certainly worth a shot. Even with the long term player concession, we must have a couple hundred $K spare with Croker leaving.
Despite what people may think, we don't have a great deal of depth in the second row IMO. Other than TLL and Lomu, we have: Kahler, Jones, Turner, Miller, Thurling, Rothery(?), Chalk (maybe), Frawley (maybe) and Campese (maybe). That's a lot of prop/backrowers, a few converted backs and a big history of injuries.