I wasn't going to say anything about my new asymmetric chute until I could get pictures, but here is a preview. I have a H27, not much bigger then your boat. I've been working with the sailmaker to make me a "small" chute that I could fly by myself. I also required a bag or sometimes called a Turtle rather then a sock or a furler. I attached the bag just forward of the stanchions on the proper side, hook up the halyard and connect two sheets which go outside of everything including the forward stay.
I have a small Harken block attached to my anchor fitting and two Harken blocks attached on either side to my stern pulpit as turning blocks. For the downhaul line, it goes through the bow (anchor) block and back through guides on my stanchions where it ends in a jam cleat.
I go out on a light day (we're good for those types in the Northwest), hook up everything at the dock, head out and on a down wind leg, roll up my jib, pull on the spinnaker halyard and we sailing.
I did no drilling or bought any expensive gear. The sheets and the halyard came with the boat. So far biggest problem is forgetting to take the jib sheets off the winch so I can use the spinnaker sheets. I'll learn.
The chute cost me a thousand which included the necessary blocks and guides. It was made by a local loft about an hour away from me who is a Doyle rep. Jim Kitchen is great to work with and he is showing me some new stuff as we designed this rig.
Have fun--that is what a chute is for.