Hey I read your book, It's actually the first Guy on Guy story I've read. I really enjoyed the storyline you've laid down so far and wouldn't change anything creatively, but a few writing tips wouldn't hurt right? Edit, edit, and edit again. You can never be sure if the right word is where it's supposed to be or if your brain is working faster than you can type. Also, POV changes can be useful but don't over do it. My first attempt at a book failed because I did that exact thing, don't let your book fail. Keep at it! I'd really like to read more. :)