Only got the Avons because of supply problems or cost of the others. Too soon to say how good they are as I only had them fitted the other day & have only been to Tesco's so far! They need to bed in a bit. Options are Falkens, Avons, Toyo, Conti's, Khumo, Rears are available in the Falkens 912. But fronts are out of stock until end of March. They are £300 the set & lots on here swear by them. The older 452 are now obsolete so if you get them you will never be able to match up the fronts. I had to search hard for the best deal. I was quoted £550 the first place I tried.
Just for Falkens. Contis I would have to remortgage the house. Pilots better not ask. Bought my tyres there for years as well. Somtimes I think they see the Porsche badge & add 50%. Shop around. If your anywhere near can recomend a good mobile tyre fitter. Beat the prices on black circles!
Edit. Just been out & given the Avon ZZ3's a workout. Excelent grip on damp tarmac. Took a series of corners at speeds that would have seen me full on sideways with the contis'. There good. But £75 more than Falkens. It all depends how long they last.........