IMHO way too early for front bearings...I'd definitely wait, they aren't a problem area.

As to the bolts holding the rotors, not particularly tight, maybe 30-35 ft/lbs...not real critical, they just need to be snug.

__________________
"If God had meant for us to walk, why did he give us feet that fit car pedals?" Sir Sterling Moss

Michael
2014 E63S Estate
2006 SLK55
1995 E500
1986 Porsche 944 turbo