Best:
-ByteMe.com
-Byte.me
-Digi.me
-DGB.me

Acceptable:
-DigiTrade.com
-DigiMe.com
-ComeDigi.com
-DigiGate.com

If you get ByteMe.com or Byte.me, im gonna hold on to my DGB for quite. a. while.

Thats how awesome it would be.

Also, why not consider working together with coinmarket.io guys? i like those guys a lot.