Phill, a quality brush properly used will give you a better shave and make your wet shaving experience much more enjoyable. However, there's no need to spend a lot of money if you don't want to. You can start with a good boar brush like a Semogue or Omega or upgrade to a reasonably priced badger from a trusted brush maker (Simpson, Rooney, Shavemac, just to name a few). Welcome to B&B, Sir.