I am selling my 8KVa version as i'm upgrading to a 18KVa model, In case you're interested or want any information regarding the 8KVa version let me know i can help you.
Also i've attached the original Briggs ATS ( Automatic Transfer Switch ), Overload Box for safety and Hour Meter for maintenance of oil and air, these things are not a big deal but people usually do not install these things with smaller generators as their cost is quite high for a small generator but ATS is very very necessary, otherwise i think its almost useless to get a generator if it can not turn on itself, specially when one is sleeping.
Moreover I would highly recommend buying from here as you'll get quite stuck with customs and freights. Also the local one comes with after sales support. The company that is offering here is ACG power, its some KHI company and has quite good services. Even after 1.5 years they still come after a single call and charge very nominal.
Metro is a nice place to buy but they are short of it now a days.