I just recently discovered how easy it is to make a killer grilled chicken on a budget.  You can get chicken hindquarters for very cheap, especially if you find them in the clearance section as I did.  From there you just make a marinade using our healthy recipe for spicy lemongrass sauce and marinate and grill.  Save back a little of the sauce to pour over the chicken once you have grilled it and you're pretty much done.