So its sound like your running a hitch climber with a 4 wrap VT...That is a solid foundation to build upon. Do yourself a favor and start playing with a Michoacán/Petrocan... Whether it be with a MRS hitch climber setup or a Rope Wrench, a well dialed Mich/Petro can give any mechanical (SRS & MRS) a run for its money in quickness and ease of tending and also offer a silky sweetness that no mechanical I have used can match (ZigZag, SpiderJack, Lockjack, Rope Runner, Akimbo, BDB, Unicender). There is a reason many of the top climbers in the world still go to a HC/Wrench setup... It may not be the latest and greatest, but its just that good..