Nope, I still love messing around with computers. I went through a phase or two when I first started IT work where I really got sick of non-work-related computer stuff. I mean really, really sick of it. It's nice to be needed, but you have to learn when to say no to things. It bothered me that I was always getting volunteered for computer-related stuff for friends and family, but again, learn how to control the things you let into your life and you will be much happier. At first it bugged me a lot, but I discovered that most people's questions were things that I could answer fairly quickly and help them through, and could then apply to work. Plus everyone has their own specialty...it's like having a buddy who's a car guy whine about how people always bug him to look at their engines and recommend what to get fixed. The car guys I know are always more than happy to take a look and seemed to enjoy doing it. If you are generous with your talents, others will be generous with yours. Eventually you learn to separate what you do at work with what you enjoy at home. Probably over 50% of my personal activities involve being on the computer - video games, communication (emails, IMs, voice/video chats, IRC, forums), personal website development, graphics/photography, surfing the web, and so on.
Plus once you master hardware and the common computer programs, there is still so much more to learn. I enjoy computers because it's an endless pursuit...there's always new stuff coming out, new stuff to learn. I'm at the point where I've owned just about every kind of gizmo out there and I instinctively understand how any newly-released hardware works from cell phones to UMPCs. But there are so many other avenues to purse...websites, software programming, databases, smart homes, carputers, PDAs/smartphones. I haven't gotten board yet