To re-write an INVITATION LETTER in a clear inclusive language - open to bidding

Hi Shelby, My name is Yiorgos. I own a band merchandise company in South Africa called The Greek Merchant ([login to view URL]). Whereas in the past, we targeted band merchandise, we are now expanding towards offering an online platform to entrepreneurs and creatives (Illustrators, bands, photographers, etc) where they can load their images on a number of products (mugs, t-shirts, cellphone cases etc.) and market them to their databases. Similar to websites like [login to view URL] or [login to view URL] or Zazzle.com. Our company will handle the full back end from customer care, printing, warehousing, distribution etc. So, we want to put together a presentation package which will consist of a number of things, but for now, we want to start with creating an INVITATION letter, showcasing what the new concept is about. Attached you will find the first version of the letter. It just needs to be in a clear inclusive language, i.e. that everyone can understand, (Think Virgin Active language). This letter will be the EYE-CATCHER to the rest of the info. Almost like a sales pitch. Makes sense? Thank you Yiorgos