Sound — 8
I use a Pacifica 112 through it into a small Marshall amp which is good for extracting the effects properly. Most of the effects ar great, the wah is good but changes the sound of any effects with it (especially amp modeling). I can easily get the sound of guitarists such as Slash and there is a forum to submit famous gtrist's sounds to program in. The volume of each effect can be changed to create depth when changing effect.
Overall Impression — 8
For rock or pop it is good, and I am constantly accidently making effects I recognise (such as the boulevard of broken dreams intro sound) if it were stolen I would definatorly miss it.
Reliability & Durability — 10
I haven't had it for very long so I could not say how reliable it is but it is practical to use. The below rating is just so I can submit the review.
Ease of Use — 9
It is really easy to get a good sound in your room, and programming is very easy, taken step by step in the manual, so you can transfer the same effect and line them up for a gig.