Feature:
It's actually fun navigating through this module. The editing functions are a breeze. Roland made it very easy to use. All the built-in songs are REAL audio which makes it really really fun to play along to. Plus the USB input makes it possible to save backup kits and even import .WAV files to save right on the module.

Quality:
It's a Roland. They're the best. You definitely get a lot of bang for the buck.

Value:
If I could give it an 11 I would have. You get a lot of quality for your dollar with this kit.

Desirability:
With the exception of the TD-20...I think this is the most "attractive" kit in Roland's line-up.

Sound:
Amazing. I just upgraded from a TD-6 to the TD-9s and the difference is incredible. The sound this module produces is deep and rich. The only reason I gave this a 9 is because I think a 10 is reserved for the TD-20. I played the TD-12 at the store and I believe, at least to MY ear, this module is right up there with the TD-12.

Ease of Use:
VERY easy to use. Almost everything is displayed as a picture not just words, which makes it not only easy but fun.

Support:
I've only had to call them twice and that was because I was too lazy to read the manual. LOL. With the exception of one rude support tech, they are very helpful.

Overall:
Between the quality of the sound and construction of this kit, I don't think I'll be looking to upgrade for quite some time.

Feature:
It has USB to make use of WAV music files, either to follow drumless tracks or jam-in with your favorite music. and also Mix-In jack for all your MP3s. But the best use of USB is, having one software company selling emulation Kits for all Drum Machine OEM in one package, which will complete your drumming style and further use in studio recordings, which i think the functionality is beyond the price of the TD9 itself, costing only a fraction.

Quality:
I am not sure of the quality, everything comes from China, but from my experience, it feels durable, the only delicate product is the Module and the Snare having mesh pads. Definitely it's quality assured by Roland itself.

Value:
A bit expensive but everything has a price to it. I can only say "Dont settle for anything less".

Desirability:
Yes, its my dream actually. Now its fulfilled, thank God.

Sound:
The module is capable of realistic rendition/emulation of Acoustic kits, and the pads are all sensitive. The better your amplification, the results will be staggering.

Ease of Use:
Very easy, its like assembling a chair from Ikea products. The manual is very clearly stated, its functions and uses.

Support:
I am using it less than a month, and no problems so far. and i can not comment yet on the support.

Overall:
There are more expensive Vdrums out there but due to this third party company that sells software that can emulate almost all Drum Machine OEM, its the best bang for your bucks.