I used to use Synergy, but there is so much to like about Menuet that I couldn't help switching to it.
For one thing, it looks really sleek - and the various skins for controls are very nice. I really like the ability to see other tracks for the current artist - a very nice touch. The "Grab Artwork" feature is great too.
If there was anything that I'd like to see improve in Menuet, it would be stability. I've had a few times when the program has quit when I browse the playlist (I've sent in one of the crash reports). I'd also like to see the artist sorting omit the word "The", so that (for instance) The Beatles appeared under "B" rather than "T" - but I was very impressed by the quick reply from Specere when I mentioned this.
Menuet
skinnable, full featured iTunes remote
Version: 1.1b2