Translation of Lagerbestand

I have considered the option to bring my friends from other social networks and invite them to join here. They can develop better language skills here. I'd love to pursue that goal, but I want to write in English.
I have sent you the translation a few hours ago. I guess it has just arrived. That is very responsible of you. I will have a look at it immediately. If you want to address somebody formally in the singular, you must use 'usted'.
During the holidays I'm never online, I do not take my notebook. Anyone deserves a little bit of freedom. I will write again when I get back. I will tell you about my vacation. Is that OK for you?