I do wine when the grapes or juice are in season; with juice its much easier than beer, with grapes, there's more work involved, but its still very easy.
I use a plastic bucket fermenter I already had for primary and existing better bottle for secondary. You can keg wine but I like bottles so you'll need them and a corker/corks. I bought a cheap degassing attachment for my drill but use a bottling wand I had so all in I invested about $60 in wine equipment including 24 new bottles.