It's a wise idea to team up today: whatever you want to do will be more enjoyable and more rewarding if you do it with someone else. Combining forces is always a good way to get further faster: and have loads of fun while you're at it. You have been going it alone for some time and doing a heck of a great job with it, but now it's time to mix it up and explore other ways of doing things. You need someone else's perspective to inform your actions.