I noticed you are looking for a header and grill, I have those available for you if you did not resolve that need yet, I sent you a Conversation about it. Just reply to that, or back here if you have not figured the conversation system out after reading how to do that below, thanks.
To read a conversation, what you will want to do is hover over the "Inbox" word at the top right of your screen, and a drop down will appear.
You can then hover and pic either the word "Conversations", or "Show All", both will take you to your conversation inbox where you will be able to see the private conversations that have been sent to you.
Here is a link below which explains how to start a conversation, but it should also help you in figuring the whole conversation thing out.