Donate2 Integration and Ack Letters - How do YOU do it?

Hey there friends!

For those of you that are integrated with D2, I'm hoping you can share with me how you manage the ack letter process between what D2 does electronically, and what you do in house either electronically or via usps. 

We've just started our integration with D2 at the Museum and Memorial (I've worked with them before, but on a limited basis and it's been a while).

For example:

Have you set up specific appeals that you then don't let trigger ack letters for so that only D2 is sending the ack?

Do you create a list of Channel=D2 that you suppress when you run your ack letters reports?

Do you do something magical I haven't even thought of yet?!

TIA,

Keri

PS: My Subject Line sounds like the name of a TLCC session... :)