How long have you use it? 5 Months
Have you tried many other models before buying it? No
What is the particular feature you like best and least? most: power, small size
least: use difficult without DMX control
How would you rate the quality / price? very good
With experience, you do again this choice? Yes, I already have two and I'll probably buy in two to make even more effective.
I can highly recommend it, it is powerful enough (although a front light at 20 m distance)
but I recommend you use it with a DMX console.