upper control arms w/o ball joint?

hey guys,
I made the mistake of pressing my upper ball joints out of my stock upper control arms. Now I'm worried that the threads on the upper control arm are not strong enough and am looking for new control arms.

The thing is that I already have a new pair of upper ball joints (small ones I think) and all the upper control arms I"m seeing, from firmfeel, rms, hotchkis, etc. come with ball joints. I dont see the need to spend money on something I already have....

Is there any place I can buy decent (not soo expensive) upper control arms without ball joints ?

Thanks