Yes, you should deffinatly be absolutly SURE you want people to see you naked before sending your set in... but if you do want to..don't be nervous!!! I'm so excited for you!!!
hehe thanks for the comment ^^ I bet you'll make an AMAZING SG!! I'm sure of it! And yes, you really do have to think about if you want people to see you naked... you really have to think about if you want this to be with you for the rest of your life. They won't take sets down after your gone, but I doubt it will ruin anything. Confidence is the most important thing to think about. If you are confident and happy about your body, then go for it!