For CDK support on Pulumi: is there / will there be a way to use Pulumi constructs with CDK constructs and vice versa? not just solely using CDK within pulumi scripts but creating a CDK resource and then using this resource as a parameter to a Pulumi resource? For example,

taskdef = new cdk.ecs.FargateTaskDefinition(...)
ecs = new awsx.ecs.FargateService({
    taskDefinition: taskdef,
    ...
})