I think that they have a good concept and am considering getting a Founder's ID.
If it takes off it will be a very good investment - if it doesn't fly then I won't have lost too much.
'Speculate to accumulate' and all that.
I have asked quite a few questions on
http://bitsharestalk.org/index.php and always received a prompt response.
Also mining PTS through ypool.
I would be interested in the assessment of others.
Cheers
kw