Since moving to the OC I've been Ubering it to SNA then picking up my rental from National for road trips. I'd decided to check and there's an Enterprise location close enough to the house I could just get dropped off/picked up.

After logging into my (long-standing, but rarely used) Enterprise account I see I'm Enterprise Plus, and the rates don't absolutely suck, but are higher than my per-day corp rate (but when you remove all the airport fees and the back-and-forth Uber ride it comes out cheaper).

So it looks like I'll be using Enterprise more often now. Are there any kind of cross-National discounts/status, etc. I could take advantage of at Enterprise being an EE with National? It'd be nice to keep getting the kinds of cars I like (Maximas, etc.) that get handed out freely at National on ES even on cheap corp rates.