I use Lead Holders aka Chuck Pencils. I've had these since I started as a draftsman 40+ years ago. I've had the K&E pointer all this time too. I found the Tru-Point in an antique shop for cheap with the original box and paperwork. I like being able to use different grades (and colors) of lead to suit the wood I'm working with. For rough work I use the tried and true carpenter's pencil. I grabbed a handful at the homebuilders show last time I went and I'm set for life.
Sharp solves all manner of problems.