Worrall, Newman, Roynon and Starke would be a good 2,3,4 and 6. Just leaves a 1,5 and 7 to be found. You have a few options in your team this year for the number 7 jacket - probably Clegg. Leaving only a top 2 to be found.
Maybe Nick Morris with his "connections" and a new assessed rider to look to built up an asset base. Might not get all of them but it would probably have more of a Cradley/Dudley flavor than some clubs will have in March with there 4 or 5 team changes.