Hi welcome to the forum
window cleaning warehouse id your best bet for traditional gear, i use a 12" unger ergotech squeegy, a 12" unger applicator and unger microfibre cloths for detailing and squeegy off as liquid but theres nothing wrong with fairy and unger pockets.
Everyones views on euipment will vary if your anything like me you a shed full til you get the right ones, the wifes always moaning ' what you have bought now'
regards
Brett