abj
You should be ok. You said you applied under 245(i). I have applied for I-485 under the same program. The rumours are that everybody who has applied under section 245(i) is getting an interview. It is not true. I have witnessed cases where interviews were waived. I was going to advise you to bring your attorney with you, if possible, to the INS office for the interview.
Please keep me posted as I will be very anxious to know what kind of questions did INS officer ask you before granting you the approval. Best of luck to you.
Thanks.