For a first go that looks really good - you're just not used to seeing yourself with hair! Even with your hairline scraped back, which is never the most flattering or undetectable look for a new hairpiece, it looks very reasonable. The colour and texture are spot on. Also, you've managed to get a piece which substantially improves your look but at the same time is not such a dramatic change that you're going to have a lot of awkward explaining to do. In short, I reckon you're 85% of the way there. You can be very proud of yourself to have got so far so quickly. I know you're going to love the change once you get your head around it.