As tga says the vendor is unlikely to hear that since they're concerned about actual sales. It's more likely that they'd be aware if you at least phoned them an

As tga says the vendor is unlikely to hear that since they're concerned about actual sales. It's more likely that they'd be aware if you at least phoned them and told someone during the ordering process, but I doubt it would make its way through. Overall, if you want to send the signal that Linux compatibility is important you have to buy a machine with Linux on it.