Elmofongo: I was wondering has you opinion on the new OS changed or still the same.
I have used the final version for several weeks on my secondary PC and my opinion hasn't really changed, it's still very meh...
Once you have installed Launchy, Fences, pin you programs on the desktop and can forget about the whole Metro stuff it's not a bad OS but it's not really different from Seven, there are some improved tools like the task manager and some other minor things but that's all.
Concerning the "Metro-ish" part, my opinion hasn't changed, if anything it's even worse (as now they no longer have the "it's only a beta" excuse), it has tons of stupid bugs (it took me a while to finally have it in the correct language as it has the good idea to ignore the ), it's sluggish (when my one year old android tablet is faster to load programs then their Metro equivalent you know something is wrong), most of the default Metro apps (Video, Reader, Picture), looks like minimalistic proof of concept rather than real apps and/or require an online account to work (Calendar, Contact, etc...).
In conclusion, as long as you don't touch Metro it's an Ok OS, you can do everything you could on Seven, but unless you plan on changing your PC or, like me, get it for free, I don't really see any reason to update if you already have seven.