Even if it is SOR, the OPC is putting their name to the car to advertise it. If 3 months post sale something went wrong then the new buyer would still contact the OPC and expect it to be redressed by them.
This is exactly what Dove House did with the 997 I bought from them: it was SOR, they had the previous owner pay for a number of remedies before they would retail it. Money flow was me to DH and DH to previous owner. Post purchase one of the suspension arms was found to knock, Dove House replaced it.
With your car, it looks like there are 2-3 remedies that West-Sussex want to have addressed before they retail it:
1. Corroded exhaust fittings.
2. A rattle in the dash
3. Change the wiper blades
1&2 you could push to have dealt with under the warranty or by the original OPC you bought from. 3 is not expensive. If it were the OPC's own car you would hope/expect that they would do the same work before retailing it, at least the rattle and wiper blades would be obvious to potential purchasers / the new owner.
Is there much of a gap between the SOR value to you vs a straight sale to the OPC?
This is exactly what Dove House did with the 997 I bought from them: it was SOR, they had the previous owner pay for a number of remedies before they would retail it. Money flow was me to DH and DH to previous owner. Post purchase one of the suspension arms was found to knock, Dove House replaced it.
With your car, it looks like there are 2-3 remedies that West-Sussex want to have addressed before they retail it:
1. Corroded exhaust fittings.
2. A rattle in the dash
3. Change the wiper blades
1&2 you could push to have dealt with under the warranty or by the original OPC you bought from. 3 is not expensive. If it were the OPC's own car you would hope/expect that they would do the same work before retailing it, at least the rattle and wiper blades would be obvious to potential purchasers / the new owner.
Is there much of a gap between the SOR value to you vs a straight sale to the OPC?