Sorry, the pedals are called
CSR ELITE PEDALS EU. Just bare in mind the CPX adaptor is a bit expensive as well.
As for the TH8A Shifter, don't know yet as I'm waiting for mine to come from Amazon which I order only a week later than pre-order was accepted still didn't make it to their first batch of shipments. They are as hot as iPhones
. But if it's exactly like TH8RS, then they should be great and reliable. And there are threads that might be of interest to you for asking other owners:
TH8A Shifter and
T3PA Pedals. (Personally I would also buy the black shifter plates as well)
Just before you go all out on your shopping spree. Not sure if you are aware that Fanatec new wheels should be PS4 compatible as well but you'll be looking at double the budget of what you have in mind.
I think a lot of people like yourself who owns DFGT/G27/G25 or Fanatec wheels will be buying the gear now for Project Cars/Drive Club for PS4. If I were you, I'll be ordering the gear now on Amazon. T300RS is not even available on Amazon yet. I will let you and other people following this thread know Amazon are accepting pre-orders for T300RS.