I have never smoked it but it sounds pretty good to me. The quality and yields are going to vary quite a bit depending on how well you grow it but if you look it up online or with the seed bank it came from you should be able to get a pretty close idea.
i have just had some on my volcano, im finding it heavy on the head but still able to do things, .......... the 1 i just cropped was slightly early though ....... yield as someone has said depends on lots of things but it looks like a plant that will be big on yield if you let it. mine were in 7.5 litre pots, there were 3 other plants and they shared 2 x 70 watt hps and a 200 red enviro during flower, heres a pic