We’ve all been there. I am lucky that my frame is in great shape so my initial Schwartz consideration didn’t last long. Now that I have to do a partial frame off (really a body off - why do they call it frame off?) to swap all my bushings I even briefly considered it again but am confident I can get mine solid enough with added boxing and bracing for it to perform adequately. Just be nice to have the solid frame withOUT the extra weight. Got the calculation somewhere but think I am losing 220 up front, adding 150 in back and will likely add that 70 lb delta back in bracing and boxing mine so net zero weight improvement. Had I not had my 8.5 blasted, coated, nearly rebuilt with all new hardened internals, drum to disk, plus all of UMI’s nice cute toys scattered on my garage floor to hook it all back up, I might STILL be considering biting the Schwartz bullet?? But fortunate for my bank account, they don’t have an 8.5 10 bolt friendly version.