No its not really the maintaining part that brothers me. I once had a guy come to me and ask me to see what was wrong with his dell. I said sure i'll look at it. I opened the case which was a chore in initself. I discovered a faulty PSU was the blame. So I looked it and you know what I relieased, it wasn't standard ATX and he said he had brought 2 years ago. This was about 9 months or so ago. So I tell him I can fix it but he'll have to get ahold of dell and get the PSU. He asked why and I went its not standard dell has to replace it. Needless to say he ended up thoughing his PC out and htis was before I really had the idea of my business so I advised him to go to ibuypower.com and buy his computer from there.