A method of intracorporeally suturing a patient includes engaging tissue with a suturing head retaining a needle, forming an opening in the tissue with the needle, and pushing the needle into a through-bore formed in a capsule that is attached to a leading end of a suture and pulling the capsule and the leading end of a suture through the opening. The subsidiary voltage converter generates a driving voltage transmitted to the driver to supply working power to the driver. A heat sink is thermally coupled to the first substrate and an electrical cooling circuit is thermally coupled to the second substrate. The user may also input the potential customer’s selections regarding faucet styles, appliance packages, and backsplash styles. At least two of the outlet openings are oriented to direct the flow of liquid out of the showerhead at least in part transversely of the brew basket.