stereo amps and preamps for rent,what do you think

hi my fellow audiogoners i am thinking of starting a very interesting new business.it will set the audio world on fire.i want to start a renting audio equintment.now this will include amps preamps dacs and cd player.but before i start investing i would like your input.do you think it is a good idea and will you want to rent stereo gear.it seems logical to me because i buy quite a bit of stuff and it does not suit my needs.i think a lot of you would agree.also you get to see if the piece is right for you.