Sfgam, that looks pretty good! I just don't like that exit ramp.
A duo sounds like a great idea, but right now I'm focusing on finally finishing a park...something that I always fail to do. I want my first complete park to be one that I work on my own, which is why I'll be staying away from merging and hacks I can't do with a Vista. I would love to do a duo in the near future, though!