It took me about 3 builds to feel I was building a decent wheel but the first 2 were trying to reuse old spokes which was a mistake. Definitely give it a go, its not much cheaper but when a spoke breaks just before a weekend away and you fix it in 20 minutes with the spares you bought you will be glad. The book mentioned above, mid priced jig, spoke driver made by filing the edges off a screwdriver, spokey tool, dish tool made out of old shelf wood is all you need. Sounds intimidating but honestly not. Start with the book