Yet another Nippy Norman thread which is populated by 'I've had no problem' '+1' posts.
Nippy's "customer experience model" is simple - if it's in stock, all the bits are in the box and his carrier delivers OK then there will be no issues; if there are any issues, whether of his making or not, then be prepared for a frustrating lack, or brevity, of communication, and no apparent personal interaction or customer service skills at all whilst your problem gets sorted. Most people seem to agree that issues do get sorted - eventually!
If you can put up with this, or the risk of this, then fine...personally, I prefer to pay my money over to someone who will at least talk to me on the phone if required and who understands that appearing to give a stuff about your customers' experience has some value to you both.
You pays your money, you takes your choice...