Welcome Jugg... You're going to love the difference.
Although I have to comment that the CRF230 is a GREAT trail bike. All three girls had one. Two have moved up (one to a YZ250F, the other to a CRF250X AND a WRR < is she spoiled or what ?>). The last one is likely to stay.
Sans street legal capabilities, the limitations of the CRF (at least in our normal riding environ in the desert where speeds are higher and bumps/obsticles are larger/deeper) is the short wheelbase, lighter weight suspension and less HP.