Estimax: Glad you advanced to Browan belt, best of wishes on your following path!
Hours: IF you can afford it, I find it good to buy Qi but really, personally, I would rather spend that money into something else that I would use more or you like, for example, new clothes or I dont know simply save for a car as those things will be more enjoyable than 10k Qi.
**Unless you can afford all of that items in a reasonable low amount and with a short period of time when required.
Cozza: Sorry, I did not mean to be rude or anything, I just was a little bit sad that night. Sorry for any misunderstandings.
Thanks for your good luck wishes and best of luck for you