I'm planning to revamp my Mac set up and I would like some opinions. I'm a long time Mac user, doing a lot of Photoshop and other general design work. I'm currently using an older iMac and and I use an iPad for some prototyping etc. I'm thinking of getting a new iMac and use it with a iPad Pro. An alternative would be a MacBook Pro w/ external 4K screen and my existing iPad or the iPad Pro. I need a lot of power, but I'm not sure I need the Mac Pro and I'm also not certain about the Mac Pro's future. Also, I don't do a lot of work away from my desk, so I don't know if I would benefit a ton from a laptop, but it would be nice to have the option. I guess my main question is: iMac with iPad Pro or MacBook Pro with external screen and iPad Pro. Any sites with dream set ups or galleries would be appreciated. I need some inspiration.