....snip....Now just jack up the control arm and install the lower ball joint.
If your spring has a little too much tension and lifts up the truck instead of lining up the parts (like the problem standog had).  Use a tie down strap.  Put one end on the frame and the other on the jack.  The strap will take up the extra tension and alow the parts to align up.
Good luck.
Wouldn't this also indicate the overall droop limitation the strut has in it's stock location. If you took and reversed the top mount cone (Trackick only), you gain the additional difference in height to the strut, thus lowering the spindle. The coil wouldn't have to compress too much to realign the ball joint.
To flip the cone, I would think a setup like this: frame on jack stands, tire off, floor jack under control arm. Mark strut configuration on spindle with scraper/marker, loosen the top strut nut, loosen 2 strut bolts at spindle, lower control arm to make sure everything is clear (ie. brake line), remove top nut. Lower so strut pulls out of cone. Remove cone, invert and reinstall. Put strut back in by lifting the control arm and add nut hand tight. Lift car till frame is barely off stand (this gives full weight compression on the strut). Align best you can the strut at the spindle and tighten the 2 bolts. Tighten the top nut. Add tire/wheel, and drop to ground. Once both sides are done. Take it for an alignment. Once alignment is done, remark the strut mount on the spindle for future configurations/corrections (best probably with a paint can).