I have a normal decent walk in shower unit (single shower head/hose in a wall bracket) but have been thinking about upgrading it to an overhead monsoon/rainforest shower to get a more invigorating experience. The water pressure is fine and the current shower is on a bracket which is fixed into the wall tiles so I am trying to evaluate: a) if I can in effect change the shower head to a monsoon shower b) if i need a monsoon shower - I need a new system and a plumber to install it c) replace the current shower head with a high pressure shower head which will improved the experience cheaply and easily but isnt a monsoon effect ( as per those advertised with mineral beads)