The Piano by MS and Script by Kloud

This is a newly sampled piano that for its size really sounds wonderful, full detail highs and low punching bass. You'll wonder why other pianos need 5 to 10GB to get a poorer sound. This one is just over 1 GB and takes up no more than 56MB fully loaded in memory. It might not rival the 80GB pianos but its easy on your hardware, and can run on a laptop with no problems.
Sampled at 24bit
Scripting by Kloud to add a drop down menu for reverb and various dials to change it to the way you like it, plus you can disable it all together and have the work done by your DAW.