yes
It should be 'Steve and I will be there.'
"Steve and I are going" is correct. Use "I" as the subject of a sentence and "me" as the object. In this case, "I" is the subject performing the action of going, so it is the appropriate pronoun to use.
I believe it is "have"
help.............................
Mr. and Dr. Joseph Smith (indicates the wife is the doctor)
Steve and Sally's or.. Sally and Steve's.
Steve Urkel
Steve Mcmanaman
STEVE ZAHN for oodles
Steve Hawly
Caribe Devine's husband's name is Steve Krafft.
Steve