reddevil, kyoji and calandar,
Thank you for your inputs. As this is an open discussion to listen to views and opinions, please allow everyone to enter their inputs. I hope someone else will find this useful in terms of signing on at my age and with the same purpose as me.
Perhaps the people signing on in my particular vocation have alot of young people signing therefore I am place at the bottom of the packing list (I am not sure of this but there are people telling me that this intake there was alot of interested parties.)
I am slightly in the negative side of DxO only because I infer from my experience as an NSF and my reservist. The DxO have little authorities and only work an 8-5 job, so when it comes to force-prep for things overnight, many things were done the shortcut way without getting caught (Alternatively, the ones that stayed overnight to help out the camp were easily outcasted by others for being too siao on which leads to poor peer appraisals). That's the reason why I am not convinced to join DxO because it doesn't serve my purpose to contribute.
Thank you everyone for their input so far. I really appreciate it!