I got an iTube from Vincent a couple of weeks ago so that I could release this review, since officially launched it today here is my review:
http://www.head-fi.org/products/ifi-itube/reviews/9465 (hopefully it's OK for me to put this here, but please let me know if I screwed up :S)
Originally posted on my blog here: http://noblehifi.blogspot.co.uk/2013/08/ifi-itube-review.html
I hope you like it :)
Any extra questions about the iTube please feel free to give me a shout. I have only seen this thread today so I haven't been posting (didn't think I was allowed to anyway), but I will check back from time to time to see if anyone asks anything.