Rudder trim will be more important than on the Archer. That 300hp will really twist you to the left at high power and low speeds, so consider using the rudder trim to help, if you find it convenient.
On the other hand, if you do use it, remember to retrim when you level off, speed up and throttle back.
The fuel system might have more tanks than you’re used to and might have some limitations on loading and selection.
Weight and Balance will definitely need some study. Run some practice numbers with different passenger numbers and fuel loads to get a feel of what’s possible.
With a larger spread of weights, performance will vary more. Again, run through some practice scenarios for different runway surfaces and weather conditions.
As others have said, I think that this is a sensible step for you. With a good instructor and plenty of time to study the manuals, as well as some relevant flight training, I’m sure you will enjoy the increased options that this plane will offer you.