I see that you are already setup for OTK. So, why not run a crossover setup? Yes, WJ would be awesome, but not always within the cash range. I say, pickup the ruffstuff "GM crossover" heim setup.
Probably the best you are going to get without WJ/highsteer. If you could find a good deal on a teraflex high steer arm (similar to WJ, but bolts in to use with factory parts) you could run the Crossover exactly like the WJ.