I printed it at 245 C hot end and 60 C heated bed as recommended.  It had absolutely no warping, stuck very well to the build plate, and no layer delamination, even when printed at with the case open.  I just printed a carabiner and a box to test it out and both are very solid feeling.  The density of this is given as 1.37 g/cm3 which is noticably denser than ABS at about 1.0 g/cm3.  The printed parts are very rigid, but I did print fairly thick objects.  The filament itself is fairly brittle prior to printing, I snapped it in one spot trying to get it onto the spool but if you buy a whole spool you won't have to worry about this.

Similar to the various filled PLA filaments available, I have to assume it is not any stronger than plain XT filament.  I would really be interested in a lab test to find the tensile and comprehensive strengths of the printed parts.  Based only on my visual evaluation and touching it, I feel that it might be stronger than ABS.  If any has access to the lab equipment, PM me and I'll send you some part samples to destructively test.

I don't have any pictures because honestly, it looks just like a matte PLA or ABS filament in pictures.  The texture of the finished part is very nice and even a lay person could probably identify it as carbon fiber based.  It is a fairly expensive filament, printedsolid has it for $70 for 750 grams and keep in mind because of the density it will be less length than you are expecting.  Doing a little math, you can see it comes out to 412% the cost of ABS when measured per cm3 (assume $31/ kg for octave ABS on amazon).  Also factor in a new stainless steel nozzle or 2 and you are looking at about $100 to really get into printing this stuff.

You won't be disappointed in the strength, the texture is very satisfying, and it is easy to print.  I might make some bezels or cases out of it and if you were into such a thing... it could make a pretty cool liberator pistol to hang on the shelf and show your buddies.  If you're not worried about the cost, I would say give it a try and you will have one more material to impress your non-printing friends and family.