The pricing for the Current MSP toolset at $29 per user is higher then we paid for Autotask (If we had 3 users), think if we need 5 or 10 users, for $389 a month I would not be with repairshopr. I think a better model would be more like the premium feature pricing. I would pay $10 a month (Per RepairShopR domain not per user). I would pay $10 a month for WebHooks.
As I am already using ITGlue I had an API sync built that does what I need (Thinking of putting up on github), and as its the only thing I would want from MSP ToolBox it is just not worth it.