Ye, drums are great of course, nothing new really for me being an Audya 5 owner,
actually less as SD7 omits the audio guitars, audio bass guitars

upgrade my Audya 5 with a touchscreen, much more RAM, SSD, super fast CPU, new OS, more RH sounds, let us add our own audio guitars, make it lighter, and THEN we are talking advancement in the Arranger world!!!