I was an administrator for a school and have tried many software and hardware solutions for a school. About a year and a bit ago we started the Google apps for education at the school. It has been a great road trip and I am pleased to say since we have deployed apps for education and using the different apps and engines the students have flourished. My colleague who carried on the work at the school has done so with prestige and merit. The school has been in the newspaper as a result. The children are growing and have had the opportunity to receive and become known as the first school in Ireland to receive a certificate from the ICS WHICH IS THE IRISH COMPUTER SOCIETY..The students have done scratch programming and excelled in it and thus the certificates. Google apps for education has really allowed both my colleague and I to spend more time on other projects.
It is easy to run, administrate and the students have found it to be familiar ground to work on. Thus allowing them the confidence to apply themselves with a greater effort.
Pretty cool, unless you have neighbors close by. I'm assuming they place some low frequency shakers in the ground near the listener since low frequency waves disperse easier outside. I think I would still wait for the OLED model, though.