Re: Advice for changing styles early on?
I'm going to repeat myself but I would go and try both Shodokan and Yoshinkan for a few weeks. Then decide which one is the best for you which include the current one and the two new ones. It's all very personal.
If you tell me where you are in the world, I maybe able to tell you more about the Shodokan guy. Then again, I hardly know them all and if you're outside of the UK forget it!
One thing I would be wary of, is to train at both dojo. Maybe once you have good grounding in one then you can cross-train. Of course, it all depends.