So finally when im ready to buy a keyboard again in 2 years i get an alternate offer. I can get a brand new yamaha psr s900 or korg pa 800 for $1799. Here in my country korg is cheaper. I tried the pa500...liked the sounds but not the styles. I know the korg has more indepth features and upper 3 and aftertouch..but im scared to buy a new brand..cos i wont be able to return it once purchased. Ive played the s900 and liked it alot. Are the korg pa500 and pa800 styles identical? Which would u buy and why? I have to choose by saturday. Both keyboards are from different stores. My previous keyboard was tyros 1 and roland before that.