CLICKS KAMBROOK DEHYDRATOR - BAD NEWS

I bought a Kambrook Dehydrator from Clicks and with excitement started my 'journey'. I was very disappointed when the plastic trays started to crack! And I washed them myself, but they just cracked. I took the first machine back to Clicks and they replaced it. My second machine on/off button is now not switching off and all but two of the trays cracked and broke......NOT A GOOD PRODUCT AT ALL!!!!!!