Repair it,I know 2 people that are real good one is Terry Walters he is the closest to you I will find his # and post it this afternoon.He repaired a head in almost as bad a shape as yours for me. The other is in Tucker Ga he is very good also.Another head is not as cheap as you would think,because it has to be made to match your other head.

PS I think his web site is www.terrywaltersracing.com