I could understand it for big items – but for tools and small stuff?
People I have bought stuff from with first delivery to work (to an address which I can be tracked to on Google very very easily)
Pedal on (£1400 first delivery), Noahs Ark (first delivery £2400), Bikedock, Superstar, Rutland, Bonthrone (hiss boo), UKbikestore etc etc… Not all big guys
And of course wiggle/crc/Merlin
In the end it is about how much you want the business… But paypal is a start :D