The advantage of Toraiz over maschine would be that you could load samples/loops and start messing around, but having said that some basic music knowledge is required or would be helpful since if you don't know what you are doing it will be a mess. I would suggest since you have maschine and jam spend some time learning and once you get comfortable then go for the toraiz. nothing stops you if you have the $$ to spend, but based on what you say i feel 2 months after the toraiz you will be looking for something else.
Advantages of Toraiz;
1. Learning curve is low
2. You could buy commercial samples and start jamming away- use the construction kits all within th key