A few days ago someone said HF and Rockler jigs get bad press. Why? Am/was thinking of getting Rockler's jig, (back order Feb 10) Porter Cable's 4212 seems about the same in appearance. Not having used one, (any) that's all I can go by. I don't need a high dollar jig, won't get that much use, variable spacing not needed. Long way to go before that happens. Main motivation in jigs, getting the job done. Is the PC 4212 in the same league as HF & Rockler?