Thank you very much for taking care of my case and also for your patience in correcting the letters ! I have to say you are indeed very efficient and very good at what you do.
I was expecting an answer in 4 months' time, but that was very fast.
I will send a check of $2500 this afternoon to Houston, and will let you know the tracking number.
With regards to the original, I prefer you keep it for the time being. I wonder if I need the original for consular processing.
I have a few minor queries to ask you, which I will do later.
Have a great day !
Many thanks again.