2003 Samsungs

T am new to the forum and i was wondering in July when the new sammies are coming out will the stores be willing to negotiate on the price or will it simply be a supply and demand thing. And also where does that leave the 2003 models that are left around? I myself am looking into getting the 56 incher or the 61 inch model and 4000k is as high as i am going I would like to get the new models but if i can get one the 2003's for a good deal i will be all over it. Anyway just wanted to know you guys feelings on the subject.