I've been looking for a spoiler and wouldn't mind saving a few $$ over oem, but in a couple of pictures it looks like you have a decent sized gap between the leading edge of the spoiler and the trunk surface. I thought I also noticed that in the for sale photos from JB also.
Is it as bad in person? Also, do you think it might be because of the 3m tape underneath or the overall shape of the part?
I've seen some oem ones and they seem to fit water tight st the edge.