M_Boats: CDI Roller furling

I was wondering if anyone had this gear on their boat. The boat came with a 150 and the CDI roller. So I don't have the advantage of having installed it. What I would like to do is remove it. What I am wondering is if the original forestay is under all that?....and what might it take to get back to the basic wire stay. Thanks in advance. Tim Diebert M 17 #369 In Kelowna BC....wanting to de-rollered.