Ah ok, you want to rent one. You will be in for a shock, but the rental cost from RPM Motorsport is £4000 for a 996 and £5000 for a 997 for the day +vat.
Also if you want insurance for £20000 cover, £5000 excess, costs £750 or for £30000 cover, £5000 excess, costs £900.
You then have the track day and instruction cost on top.
I think I could get about £500 off for you having a racing license and you two sharing would be fine, just split the costs.
Although, JWA rent their 997 RSR out for £6000 an hour
You both have great track day cars already (997 RS and 430 Scud soon), those are more then good enough.
There are a few guys on this forum who own cup cars, they might consider renting them out?
Why not use a Radical Sean, had one at Brands today with 2 seats, cheaper, quick and very forgiving, just rig the helmets for radio
A