As the title states, I'm almost ready to get this job over and done with however I'm not 100% in love with the difference in track and am questioning the safety of rear spacers. I still have to drive this thing to the trails as I don't have a trailer. I've also got a co-worker trying to convince me to forget the IFS and go SA, however not sure about streetability at that point- and there's no going back after the SAS. What did you guys do? Run spacers? No spacers? Titan rear axle assembly? Any input would be appreciated.