I'll be 54 yrs old I want a comfortable ride for me and my wife, my 20 yr old son wants "you know the action", we are going to buy either the gtx Is 260 limited or the rxt-x As 260.....getting a little confused about the 2 suspension systems which is the better compromise, does the As soften up enough for me and the Is stiffen up enough on the limited for him.....Help