First things first.Thank you for all your replies.Being new to this forum,getting some popularity in my threads is a very nice feat.Now i read a reply on porcupines thread from keys60(big thanks to hfmadopter )about some critique on the basic list of baby grand piano's(which critique completely shattered my idea of the gb1 and now i'm scared of even testing it).But for now I will follow pytheamateur's advice.It's true I have (with some limits) access to some very nice grands(crown jewel of which is a 135.000$ bosendorfer 225 but i only got to play with it once,because the head professor had to be there to monitor me Anyway I will stick with my samick It's great for studying home and let's not forget that if I Study home on a mediocre upright piano,when I play on the big grands I will definitely feel the difference