Hey there, I've been looking EVERYWHERE for lace brushes that are good enough, and I seem to have found it here...I'm ready to just go sit in a corner and cry. lol. I just have one very important question, and if the answer is yes it will make me extremely happy! Is this free for commercial use? I just want to use one of these brushes as a background for a business card (specifically the fourth and eighth brush)...I checked the zip folder for a readme, it didn't have one. Again, I would be very grateful if the answer is yes!