ihaterich I had similar experience. XBMC is much faster and more stable. With exception of point 5. I found MovingPictures and MyTVSeries much better in finding proper movie, althrough I'm not using MyTVSeries much.
But this is why I prefer mediaportal:
1. While you can do all options from inside XBMC, MP offers far more advanced settings and i don't care if they are out of application itself. When I'm managing stuff, i would be on VNC anyway, since most of the time I'm also changing something else than only MP. Example of great settings is easy setup of remote keymap, which you need to edit XML files in XBMC. You have to dig in XML for everything that is more advanced.
2. As also mentioned previously, plugins. Moving Pictures is great movie scraping plugin and I don't think there is an XBMC alternative to that (there is no so much customization, manual search, etc.). Similar applies to Online Videos (you need to find like 30 XBMC plugins to replace Online Videos and then update every one separately when site updates) and many other plugins.
3. TV Support. Last time i checked (very long time ago), XBMC TV support was in very early stage. It was not very good, there were absolutely no documentation (you were lucky if you got this thing working), no dev wanted to answer basic questions about it and it seemed that TV branch was dead for weeks. But after quick check at their forums i see that things are going forward and TV part is probably significantly better. But still, i kinda doubt that they can be better than native MP client.
But this is why I prefer mediaportal:
1. While you can do all options from inside XBMC, MP offers far more advanced settings and i don't care if they are out of application itself. When I'm managing stuff, i would be on VNC anyway, since most of the time I'm also changing something else than only MP. Example of great settings is easy setup of remote keymap, which you need to edit XML files in XBMC. You have to dig in XML for everything that is more advanced.
2. As also mentioned previously, plugins. Moving Pictures is great movie scraping plugin and I don't think there is an XBMC alternative to that (there is no so much customization, manual search, etc.). Similar applies to Online Videos (you need to find like 30 XBMC plugins to replace Online Videos and then update every one separately when site updates) and many other plugins.
3. TV Support. Last time i checked (very long time ago), XBMC TV support was in very early stage. It was not very good, there were absolutely no documentation (you were lucky if you got this thing working), no dev wanted to answer basic questions about it and it seemed that TV branch was dead for weeks. But after quick check at their forums i see that things are going forward and TV part is probably significantly better. But still, i kinda doubt that they can be better than native MP client.