I have ridden Railblazer at CGA (I did a trip report on it a few months back). I have included my thoughts on it below.
A Raptor from RMC would be an excellent addition to any of our parks. They are compact (Think GL size footprint), pack a punch with speed, airtime and thrills and, if run properly, soak up decent crowds but also get them through quite quickly.
RailBlazer 10/10
Brand spanking new RailBlazer. MF has finally been knocked off my number 1 position. This is the future of coasters in my opinion. Compact but once you get off the lift chain this thing does not stop. Fast, intense and the smoothest coaster I have been on in a long time. Massive airtime! This park is worth visiting just for this. Being new the queue was over 2 hours but the staff nailed the reloading and dispatch. One train would go out and the other would come in. Flawless. If you do get there definitely wait for the front seat. It is definitely worth it!