Our team working since Mists of Pandaria where we made about 4000 gold runs.
Actually we are at ~1500 trying to provide one of bests gold boosts around.
ChallengeMode.eu working on european boost over horde and alliance.
Whole 8/8 run take ~2 hours.
Few things to know:
Pilot - 25€
Selfplay - 40€
*stream if client wish
Bring friend, get a discount.
ChallengeMode.EU - Professional Boost Service
Contact Us over skype: challengemode.eu