It took me two weeks to get that thing to fit even somewhat good. I don't know the brand but I'm hoping that James comes out with his own (He said he might). That hatch jacked up my paint and my window moldings but I think I got it where its not doing any more damage.
Even the PT tail didn't fit right on it. You can see it slightly tipping up (or down). But the combo of the hatch and tail saved me 30 lbs and my car actually feels lighter (Believe it or not). I truly think the weight off the top of the car helps a lot.