Wheel spacers came from Summit Racing, http://www.summitracing.com/parts/TRD-7107/, they have a $9.95 handling and delivery charge, but I got my studs and lug nuts there also so it wasn't too bad. Hubs came from Amazon, http://www.amazon.com/Rugged-Ridge-15001-61-Spline-Locking/dp/B001FANSJO/ref=sr_1_1?ie=UTF8&qid=1339459611&sr=8-1.
The wheel spacers are actually meant for 5/8" lugs, but a 1/2" lock washer pressed nicely into the holes and located it really good on the flange. I have to do an oil change and tire rotation in a couple of days, I'll get some pics then, I was also replacing a cv joint and packing my bearings yesterday and I didn't want to handle my camera when I was all yuck.
As far as the wheel spacing, there is about an 1/8' of interference if you try to put your wheels on without it. So, with the 1/4" spacer you have an 1/8" clearance easy. The problem with the stock lugs, in my opinion, they are not long enough right from the factory. You do not want to use this spacer without addressing the stud length, and I searched far and wide for M12 x 1.25 that were a 1/4" longer. The Dorman M12 x 1.5 that I used were the only thing that I could find that also met the head and knurl requirements. Changing them was a breeze with a bench vise and a little creative use of a couple sockets.