I've been with HostKey about a month now - and it's been the best experience I've had with a hosting provider - and I've been in the industry for about 20 years.
They set up my dedicated server in a heartbeat, provided superb support via their online ticketing system, email and via Skype. I wouldn't say I'm a needy customer, but the initial setup of the gigabit port, etc took a little guidance. Once it was done, everything has been smooth. Good uptime, flawless connection, so far.
The dedi is in the Netherlands and I got a VPS in Russia for a backup nameserver. The connection to both servers from Taiwan is outstanding, and between themselves - Russia to Netherlands, is unbelievable.
Maybe it sounds too good to be true, but so far - I'm very pleased. Hands down, best hosting provider I've been with.