I was going to also suggest the W1/W1A & 333.

I was going to ask whether Percy Main would have enough vehicles or are more due there since they have the Whitley Bay services and the 42A route starting soon, from what I've heard (Not sure how true/accurate this is) that the 42 which currently terminates at Benton Asda, is going to be the one used now as 42A, obviously they will have an allocation of vehicles to meet the current PVR of the 42, but surely this will increase since the 42A will be going to Dinnington.
Another thought was would any of Riversides Solo's move over to Percy Main, since they wont be operating the 353. Unless of course depending what happens with the Kingston Park to Dinnington section of the 353 route?

Dan - Are anymore of these Solo's due to come up from Go Cornwall or is this just a one off?