YKC. Gospel music is not in fact a style of music. It is nthe central theme of the music and will come in any form so there is no keyboard that is more suited to it than another. Having said that, for more contemporary styles of gospel music you should be able to find ample on preetty much any arranger currently on the market but i personally favour the PA1X for its soulful grooves . If you have the talent though you can create your own styles which i do 30% of the time so the simple answer is any current arranger will suffice. What is more useful to you is to start listening to the various forms of Gospel music and experimenting with them as you develope your ear and feel for the music. There are no short cuts my brother !