While I was installing rear motor mount in my '02 vert 96k I noticed a big lump of grease on the subframe directly below the passenger side inner axle boot. I can't seem to find a crack or hole in the inner boot but that may be immaterial. I have gone through the WIS to see how to R&R the axle. I can do it myself. Question is do I buy just the boot kit, new axle, since it hemorrhaged most of the grease does it need rebuilt. The boots at eeuro are really expensive for the genuine Saab. Is this money well spent or just overcharge. I don't mind paying if its worth it. Thanks in advance. If it were not from the experts on this forum I would not be able to afford to drive this awesome car. I have saved so much money in labor I don't have to justify any part purchases with my wife. She just says "whatever you need ".