In the early days of this forum there was someone who posted how proud he was to change his synthetic oil every 600 miles. Someone asked to please ship the oil to him since it had barely been used.
I am sorry, but I cannot easily find the thread at this time.
Otherwise, think of it like you are removing "gunk" from your engine by changing your oil early. Really it is just a waste (in my opinion) but it is not a big deal being only a filter and 2 quarts of oil. Better to change too frequently then too infrequently.
When it comes to havoc, no one wreaks like me! - Dr. Heinz Doofenshmirtz
I will never be good and that's not bad. - Ban-Anon