I just started a Petite Sirah yesterday. It will be the second time that we have done this particular wine kit. Since I like a LOT of variety, I was wondering, are there any suggestions for "Tweaking" this kit to make it more interesting? The kit has oak chips for the primary, would oaking the carboy be overkill. Perhaps there are additive that I could try that would make the wine flavor more complex or have a sweeter finish? I'm willing to experiment.