How long have you use it?

I bought 2 years ago ...

Have you tried many other models before buying it?

I tested almost all the range Roland (including TD20), and some Yamaha.

With experience, you do again this choice?

In the same financial YES! Anyway, I would have taken the TD20 I also think that I'll soon be buying it (just the module ...)

What is so special that you like most and least?

+: Reactivity, precision editing capabilities, sound quality of the samples (when you take the time to set all the parameters ... which is not easy ...)

-: The pads are just as diameter is a little short ...

Do you think the engineers at Roland would have thought you lay a Soft?! at that price it was still a minimum ... and level of development opportunities of the beast: 0, except add pads, and / or control a sound module .... even on the TD 9 (which is much cheaper ...) there is a USB port ....
How would you rate the quality / price?

Bah ... It's not cheap but good for the price of an acoustic drum drinking (including cymbals), t have enough fun ....
And your neighbors will not see you with a gun ^ ^