Indeed, it's not. I've actually owned a 240 and gsr in which i always changed the oil myself. I just moved into a town home and its a pain to get the jacks or ramps out in the parking lot. Plus, they can fine you for any maintanence you do on your vehicle on their property as it was in the lease agreement. If I still had a garage, i'd do it myself. Honda also only charges $13 labor and they top off all fluids, tire pressure and do a minor inspection of brakes and things like that. Well worth $13.
To get back to the original post, I had my rsx to honda at 7 this morning. They said by default they put 5w20 in all cars unless YOU otherwise specify. This is for bulk oil only, in this case I specified sythetic so they should have gone with the recommended 5w30. They re-changed the oil and even rotated the tires, all for free and refunded the difference of the oil. Now im not afraid to do this anymore: :vtec: Thanks to everyone who was helpful.