just recently invested in solutions offer regarding carpet spotters for retail to the customer, was using spotters for customer purpose, but was making it up meself & giving it free after each clean (have been using microsplitter ph8 as free spotter) i think that i've been to kind, giving to much away. well anyway saw a good offer solutions were doing & i'm giving it a whirl. set up fee cost £25- (one off) 60 bottles 500ml with art work on with solution in, each bottle works out at £1.91p each. have been banging them out for £8- each & have been amazed how the the customers have responded. the last 5 customers i've offered it to for retail 4 brought a bottle, plus my name is always in their house & have been using the spotter at home to see how good it is, been very impressed with the spotter, glade i invested in this product. anyone else tired this?