The Hasselblad is an SLR style camera but it is not fast (read that as it is very slow). Auto focus is not one of its strong points either compared to my Canon 5D for instance. Now I bought the Blad to do mostly highly detailed studio work and architectural, tripod mounted shots, not F1 and sports action. The Canon 5D Mk II is the go to camera in my kit for that kind of immediate action work. Now I am retired I am starting to do more table top studio type work and hopefully macro shots. I shoot with the H3D camera tethered to my older 17” MacBook Pro which I keep for just that purpose since it is the only computer I have with an old style firewire connection available. The H3D rear display takes some time to build the review image and its resolution is not really high enough to make critical assessments of focus on the run. Tethered to the MacBook I can control all the camera settings, trigger the shutter and drill into the images for detailed evaluation of focus, composition, lighting etc. So its more like shooting a large format film camera than run and gun with something more modern. I am using the H3D for more outside work these days and it is fun. It is reminding me to visualise my compositions more carefully and look at the lighting variations in a scene before I blaze away. Can you easily walk around and take snapshots or do street style captures with it? Of course you can. It just won’t be as fast to use as a more modern medium format camera or a smaller, lighter 35mm style SLR or rangefinder unit. If you ever get the chance you should try one - “it is so choice!” (Apologies to Ferris Bueller)