I was excited about the piano tutorials offered by Open Studio, but gave up rather quickly when navigating between pages took so long. I wrote for help with this, but, unfortunately, no matter which browser I used, the waiting time became distracting (I do not have this problem on any other site). I like the Peter Martin very much, but am disappointed by the slowness of the system and the lack of downloadable material that can help someone who's had one and a half years of jazz piano classes. I think that if the system were faster, my demoralization could be alleviated. I haven't visited the site for months now, however.