Which Modules are you using in your live E10 environment?

We are getting ready to launch Epicor in the E10 environment. Our company is new to Epicor and was planning on going live with E9, but decided to wait and launch on E10 to take advantage of some of the improvements. We are using the following modules and have pretty complex customizations (particularly CRM and Production Management):
- CRM
- Financial Management
- Supply Chain Management (including EDI)
- Production Management
- Planning and Scheduling management
- Product Data Management
- Sales Management
- Mobile
- Global Business Management

Are you using E10 with these modules and how have your customizations come over?

I'm particularly concerned about how E10 will hold up under a stress test, when we're running a lot of transactions through the system.

What has your experience been so far in a live E10 environment?
Thanks!

Mandy Gossett-Thornton
Bullard