hey there, i just got an '02 dakota r/t. I'm upgrading from a 98 ram. I LOVE THIS THING!!!! :rck: now to business. I'm 19 years old and would like some advice on the best bang for my buck upgrades. i just ordered the mopar performance catalog and plan on getting the performance ecu. what should i get next? can i use any kind of jet chips with the new ecu or are they just a waste anyway? and does anybody know of a way to find production number for my VIN. i wanted amethyst. but no dice, so i got red.... any help is greatly appreciated.