i ordered a SS header for my warrior cause the stock one was so rusty and coated over with soot on the inside and i wanted something shiny. anyways, a box came today from the people i bought it from, and they sent me a powercore 4 pipe for a crf450 instead! on the packing list, it says "PART OF YOUR ORDER IS BEING SHIPPED FROM OTHER WAREHOUSE"!!! should i let them know, wait and see what else is coming, keep it and sell it, then buy the header, or what?