If you are L147.1+, please add yourself to the spreadsheet
L572, the recently discovered SNP should be available soon for testing. I am interested to see how it divides the J1c3d branch.
Private User, I believe you are mistaken. If you look at the draft tree, you'll see that L572 parallels L136.
If you have thoughts to the contrary, you should post them in the J Haplogroup section at DNA Forums.