Remoter for Mac version 1.0.0 was submitted to the Mac App Store yesterday! Hopefully it will come out soon.
Some info about Remoter for Mac:
-Based on Remoter for iOS 3.2.1 (actually 3.4)
-A complete solution, no in-app purchases.
-Multiple simultaneous connections
-Completely resigned session selection interface
-RemoterFusion compatible (for connecting and sound streaming)
-Like Remoter for iOS, it includes VNC, RDP, SSH and Telnet support
UPDATE: 12/10/2011: Remoter for Mac is now out! http://bit.ly/tQNcVb