I'm finally getting into turning. Planning on mostly spindle turning initially, and I'm planning to buy the Rikon mini lathe deal that Lee Valley's running that comes with a set of carbide-tipped tools, but I also plan to get a couple more. I'm considering getting one of the Crown Pro PM tools I know they're pricey, but I dislike sharpening. What tool makes the most sense? Having no prior experience with turning, I'm not sure which tools tend to wear the fastest. Perhaps the roughing gouge?