Predator 3

USER INTERFACE: Clear, no need to use the manual. Everything you need is at your fingertips. Only downside is that the black background can lead to eye fatigue after a long time of programming.
SOUND: This synth has an incredible sound. It's convincing in all the categories. From lush pads to aggressive leads, from deep basses to brass sound, it covers all the musical genres with an extremely high quality sound. You can get anything from this beast.
FEATURES: This beast focuses on sound and simplicity, so it has not the incredible features of some of its colleagues. In any case it's a complete subtractive synth. Three oscillators with many waveforms to choose from, each with its suboscillator. Sync, Ring Modulation and FM are implemented. Extremely flexible modulation is possible. Good quality FX are implemented. An extremely useful feature is the possibility of an intelligent morphing function that is able to linearly morph between two patches. Then it has a really good arpeggiator.
DOCUMENTATION: Really good, even if I didn't have to read it to use the synth.
PRESETS: They are made by Rob Papen, need I say more?
CUSTOMER SUPPORT: GREAT! Rob answers to support requests in his KVR forum, and goes there to answer very often.
VALUE FOR MONEY: for 149 euros you get a highest quality synth with an ever growing collection of Rob's presets. You can really take advantage of this synth in any modern style of music.
STABILITY: It never gave me problems, till now. The first version had some glitches problems, but they seem gone, with version 1.2.
CPU USAGE: while not as low as RPCX declare, is reasonably low, and is extremely low if you turn down oversampling and FX, but then also the sound quality goes down!In any case I am able to open many instances of Predator with my Athlon FX 4800.

OTHER COMMENTS:

It's a great synth! It's extremely easy to program, even for a novice. The morphing feature is not an innovation. Other synths had this feature implemented. But what's great about it is the smartness in the way it does morphing. You can take any two patches, and the morphed one is always interesting and good and (what's more important) usable.