I am so sorry to hear about your sister, my sincerest heartfelt condolences. It's never easy on us and family, I know with my grandfather whom I adored, it helped me in knowing that for him-it was best and he was finally at peace. I hope you have found peace with it all.
I also understand trying out all the newest devices and accessories-lol. I have been able to back it down and have stopped on devices for the most part, yet I continue on my tip collection. Do you like the kick? I have been able to stay away from it for the time being, we'll see how well that works out.
I was happily content using the Darwin exclusively and then it quit reading my atomizers. So off for repair and back to the Reo Grand and P18. Took about a week to make the adjustment.