A master spreadsheet for well-powered, 3.5mm portable DAC-amps with physical controls

[MarylandUSA]

I've created this Google Docs spreadsheet to capture the specs of all portable DAC-amps that

• are USB-powered
• provide at least 60mW per channel of unbalanced output, and
• have physical controls.

I know I'm not alone in favoring physical controls, and I hope this spreadsheet will be a useful starting point for other ASR members who favor--or insist on--physical controls in a portable DAC/amp.

The thing is, I'm a working man, and I'm up in years. I don't have the time or energy to complete the details and maintain the list as new offerings emerge.

Can I interest someone in taking over as the owner? Or in saving the spreadsheet to their own Google docs account and maintaining it as they see fit?