i am very interested in buying a roland jp8080. however, with all the money that will be spent on the 8080, i won't have much left for a midi controller. when i tried the 8080 out, i used a pc180 and it seemed to be a good, cheap, controller. however, i feel that the 250 dollars would be too much for its simplicity, and that it only has 49 keys. i was wondering if there is a better controller, maybe 61 keys, and cheaper. thanks in advance.