Dana by Strange or Moser?

Thanks everyone for your input on this. I'll be ordering an S60 this coming week. Couple more questions if y'all can help me out. Strange recommends Ford bearings / housing ends. I believe this would be the best setup for the Baer disc brakes, as Baer sells a lot of brakes for that arrangement. Anyone have any other input on this?

Also, I plan to race this car with 9" slicks from time to time and am thinking I should put longer studs in the rear to please the track's tech inspector. I haven't bought aftermarket wheels in a long time to know whether 5/8 vs.1/2 studs would be a problem when buying wheels? Should I get 5/8 or is 1/2 plenty enough? Also, is there a typical, average length you guys are buying or are you ordering specific, longer studs based on the wheels you're using? I'm concerned because I'm not at the point yet for selecting my wheels.

Am I clear in my questions (?) or am I just rambling on again? LOL Thanks in advance for the input...