Feature:
It tracks beautifully. It can take some punishment. It has some features other than straight tuner but I don't remember what they are and will never use them.

Quality:
Pretty high quality. Don't want them to get too satisfied. It can always be better.

Value:
WAY BETTER THAN BOSS.

Desirability:
black is so much sexier than white.

Sound:
Your sound is unaffected.

Ease of Use:
The tracking is untouchable. There will come a point in time where your 'trusty' boss tuner poops in your bed and you will need to find a more reliable lover. this is she.

Support:
It never broke/Won't bother calling them anyway.

Overall:
best tuner on the market. exc

Feature:
Very accurate, easy to use tuner. The backlit display is very easy to use and see in all applications. Also has an extra 200 ma output that you can power a separate pedal with.

Quality:
Very nice, rugged metal casing that seems to have lasting power.

Value:
It is cheaper than its earlier model and smaller but it has overall better features.

Desirability:
It is so nice to not have to take the guitar out of the input every time you have to tune but now it takes me about 20 seconds and I'm in a very good sounding tuning.

Sound:
This pedal does not color your sound or take away from the tone at all. It even uses a momentary switch so there isn't a popping noise when you turn it on and off. Very transparent.

Ease of Use:
Very simple, just put it in your signal chain and tune away.

Support:
Haven't used it but shouldn't have to.

Overall:
Very nice product, better than all of the tuner pedals in its price range and much more accurate than the Boss.