Very nice. Amazing deal. Put some of that money you saved towards one of these. The chimney is the worst part about an egg and this is a must-have upgrade, IMHO.
That thing is cast iron, so now you'll have to go meet the folks over at /r/castiron, and I guess, season it. They'll want pics (so will we).
Meanwhile, read up on the chimney cap.
And you should. Figure out how to get to 250F for hours before spending money on anything but coal. :)
Then, pork roasts are cheap.
Also, I like to recommend this cap which works better than that cast iron thingy.
Yours didn't come with the platesetter?? I just assumed it did because my XL bought last year came with it. The only addition I have made that totally rocked was a Smokeware SS Vented Chimney Cap. Bought from Amazon here! Controlling the temp is so much more precise, and you don't have to re-adjust after opening the lid. I also invested in a thermometer kit, iGrill 4 probe system with a surface probe and 3 meat probes. Works just off the base unit or via bluetooth. Really cool to be able to check the grill and not leave the easy chair. Enjoy, post lots of pics. We are all grill junkies here.
This way better chimney cap. The butterfly one is kind of crappy, and easily falls off.
I replaced my daisy wheel with one of these years ago. I think it works better than the daisy wheel, in general, and I don't worry about rain at all anymore (or snow, as I'm in NH).
http://www.amazon.com/SmokeWare-Vented-Chimney-Cap-Green/dp/B00THO4J0C
It is a smokeware cap, I bought locally but you can get it on Amazon - Smokeware Vented Chimney Cap