Went to the dealer, and they said I had about a 1.5 hr wait to get my coolant filled. The guy proceeded to tell me that it was due for a flush. I looked at him and said, "at 30K miles?!? The manual says 105K."
So I went inside to buy some (not the slightest bit interested in waiting and certainly not getting a full flush). After purchase inside I ask one of the service guys if I can borrow a funnel, and the guy responds incredulously that they can't lend tools to customers, as though I'm going to run off with their $0.75 funnel. Said fine, screw you too, and drove back to the office.
I only added a little because I don't want to overfill while it's hot. I will check it again tonight at home when it is on level ground and the engine is cold. Here's my red Solo cup funnel