Summary: Not a difficult interface, though the screen could've been more sensitive. I live at the top of a hilly street and this GPS thinks that my house number is closer to the bottom of it. Not a problem since I know where I live but it's quite off. It often misses obvious routes. For example, in the "fastest" route, going one block further to get onto a highway is faster than going 4 miles through a 25mph zone.
Summary: I like the fact that I can use it as an MP3 player wirelessly with my car stereo, thus having the MP3 function and GPS in one tidy unit. I don't like the fact that the wireless antenna is integrated into the charging unit. It makes the overall appearance look gaudy. Other than that, this is my third Magellan Unit and when I upgrade hopefully the MP3 function, anntenna, and power cord issues will be addressed.
Summary: We have used a TomTom 300 since 2006. We are not sure if the Magellan 4350 is "good", or "excellent", because it has a steep learning curve, which we are far from mastering. The screen is big, but, like the TomTom, hard to see in daylight. The instructions are clear and generally easy to follow, but voice quality can be a problem--the TomTom was clearer. I think it is slower than my TomTom to find sattelites, but am not sure.
Summary: I don't see the playful features like the garmin, (voices, pointers etc), but this works great. I would like to see updates like shopping store names and places on this but I can add that. The business end of this is just what I would expect. But I don't like having an electronic device tell me the address does not exsist. Maybe updates will take care of that.