Please dont "feel guilty". Everyone who posts on here does so out of choice, what little support we can offer you is gladly given and would be to any one in these circumstances.
I sit here trying desperatly to think of something to say that will help you and i can't, not really.
Your brother and others like him help us to remember how precious our lives are. You have to live before you can die and I think he did that to the full.
Yeah, interesting thread. I think i will stick with my current system. Its good that they are offering repair and upgrade but as was pointed out, you dont want it to fail during use.