Most of the plating Montiporas are pretty forgiving. Other than that, Millepora corals are also a good choice if you want to start getting some "color sticks".
The main thing that people will tell you is to make sure you can keep your calcium/alkalinity/magnesium at optimal levels for at least a couple of weeks before adding any SPS/Acros (of course also keeping your ammonia/nitrate/nitrite levels low).
So as long as you've done that, and you have the appropriate lighting, you should be good to go.
Good luck!