Automatic lead assignment based on country
We are working on a new module for our website where we will be using Marketo forms only, we want to set up a workflow that will allow us to assign leads automatically to the sales team by country and we have 150 countries in our form which makes it roughly 150 filters/constraints that we will use in the smart campaign.
Is this a good idea? Are there any drawbacks to this? Has anyone used this kind of a module before, if so, has it worked well? Does this slow Marketo instance down?