A coworker of mine is roasting a pig for his 4th of July party (which I will be attending) and he wants to make the back half spicy and the front half for the average taste bud. I assume that he would inject a marinade but really have no idea where to begin. Any ideas on a good injection recipie for both spicy and not so spicy? I thank you in advance for your help...! Take Care, Smokin - K