Interesting subject. I have to agree with both Scott and UD. For my X1, i must have about 2000 styles, and for the GEM i must have even more. First off, ive always thought that converted styles sound awful, for example in my X1, any Yamaha, Technics or Roland styles sound terrible, they just dont sound right. However, the Korg styles sound OK and some are even usable. But nothing beats the quality of an "own brand" style for that keyboard, especially styles made by the company themselves. If anyone has a PA60/80 they should immediately download the styles from the official site because some of them are absolutely fantastic. Ive stored many of them in the USER banks. What i like about the PA keyboard is the range of different type styles, where as sometimes although a kb has 300 odd styles, many of them can sound very similar. The Korg is probably has the best selection of different styles in one given bank. This makes a difference because you do not need to search for alternative styles if the internal styles do not suite the songs you play. Unfortunately, i struggled with the WK6 because the internal styles for me were not very useful so obtaining many user styles was required, where as the X1 has some fantastic styles already so no need for user styles there. It does vary really on arrangements, but i was surprised with the WK6 after coming from the WX2 which had fantastic styles.