Simplify the NAS stuff...
Change to an Airport Extreme Base Station and hang a regular hard drive off it's USB port. Anything with network connectivity can see the drive.
If you need more than one remote drive, buy a USB hub,connect it to the Airport Extreme Base Station and connect your drives to the hub.
In addition to sharing you music files, you can also share anything else you wish between your laptop and desktop computers.
Change to an Airport Extreme Base Station and hang a regular hard drive off it's USB port. Anything with network connectivity can see the drive.
If you need more than one remote drive, buy a USB hub,connect it to the Airport Extreme Base Station and connect your drives to the hub.
In addition to sharing you music files, you can also share anything else you wish between your laptop and desktop computers.