After reading quite a bit of information on shuddering when the torque converter kicks in I have decided to try and replace my coils. Even though they tested ok with the procedure in techinfo, others have had them test alright but then eventually they would test out. I will probably replace all 3. Is there anything against getting the $20 Standard Motor Products ones from rockauto.com?

STANDARD MOTOR PRODUCTS Part # DR39T More Info {TRU-TECH}
Distributorless Ignition; Three used, replace as required.; Delco Equipped
Distributorless Ignition; Three used, replace as required.; Delco Remy

I have 6 coils from a 94 SSEi that I can sell you if you don't want to go the new route.