G1 Predaking Vs. 2010 Reissue Predaking

I have all of the G1 Predacons with metal bodies, except for Divebomb. I never had any of their weapons or the parts to make Predaking, though. I might buy a Divebomb, once I find one in good shape.
Can someone tell me the best way to go about getting all the weapons and Predaking parts? They are too expensive for me to buy one piece at a time on Ebay. Would I be best off getting the 2010 reissue and using those parts, or do some of the colors not match my old red/yellow/black figures?
Is there a cheap way to get the G1 parts or should I just buy KO parts?
Thanks everyone.
Can someone tell me the best way to go about getting all the weapons and Predaking parts? They are too expensive for me to buy one piece at a time on Ebay. Would I be best off getting the 2010 reissue and using those parts, or do some of the colors not match my old red/yellow/black figures?
Is there a cheap way to get the G1 parts or should I just buy KO parts?
Thanks everyone.