Depends what tyres you intend to run and how you intend to use the car. I have MS01S wheels with Federal RSRs 235/45 front, 255/40 rear. The MS01S wheels are 8.5" ET40 and 9.5"ET38. The tyres fit square and to me everything looks about right. I'm more function over form though and on track use every bit of suspension travel, so it's important to have the clearance. I also prefer to stick close to the stock front offset, so the steering geometry remains as intended. With Ohlins DFVs set as they come out of the box, the front tyres will rub on the chassis leg and wear a hole in the arch liner. This is through the fast compressions at the 'ring. I've fitted 13kg/mm springs at the front and raised the car slightly all round. I raised the front dampers on the body and lowered the spring platform slightly with the aim of hitting the bump stop on the damper before the tyre makes contact. I tested the deflection by taking out the spring, refitting the damper and raising the wheel.
If nothing else I would consider going 0.5" wider on the wheels for option 1. My spare/winter setup uses the same tyres on the RS wheels (8 & 8.5") and they don't look quite right.
Also, have you sanity checked those tyre sizes? Are they even available? You would probably want a 40 profile on the rear.
