Thank you Wicket for taking my words in the spirit it was intended. You rock too.
I understand the difficulties of language- there aren't any words to really describe the space between male and female or man and woman. However, yes, most butches consider themselves to be masculine so I believe it is redundant to say masculine identified.
Also to use it in the sense to signify non-woman and/or non-female is quite problematic for me. Women can be and are masculine (not just butches), and for me it is very important not to lose sight of that- through language or anything else. It is also important for me that we continue to expand what woman can be- not of course to make others into women who don't feel that they are.
Quite frankly from my perspective, female identified is redundant too. I have just used it in the past so that I would not be mistaken for being male or male identified. Just Butch is fine for me, or for my own longtail version it's Stone Butch Lesbian.