Volcano172

After installing a new HU ive decided its time to change the fronts on MY01 WRX. Ive read alot of the posts on here about fitting components etc and know that im going to need spacers if im putting in 6.5" speakers. I was wondering what is the max speaker depth that will fit in the front on a MY01. Ive seen a few sets with depths of 70mm, is that too much. Or would it be best to go for something that i know can be fitted like the infinity's?