Ive never trained in Renshinkan before but a bunch of people from our style split and joined them. If you ever get to train under Aktagawa Sensei he is a top notch instructor. But from reports ive got and from what ive seen its a solid style. But then it does depend on the teacher.
Thanks for the reply. Yeah, the instructor at the school I haven't met yet, because I think he/she is on something of a hiatus since the beginning of summer.