I am about to purchase a T2I dslr for video and I obviously need alternative sound recording. I was thinking of either getting the H4n or a Shotgun mic with a padded line running to the t2i's input. Obviously i get more control with the H4n, but I will be shooting non professional , one man hand held, on the go side projects. I want the best sound possible and am willing to spend some money on an H4n but was wondering if it can be used alone, or would i need something like lav wireless or a boom/shotgun mic to go with it when capturing audio from 2 people talking about 5-6 feet away from the camera? Is there a good way to mount it, or tripod it next to the camera ? Or should i just go with the ntg-2 or video rode mic with a -50db padded 3.5mm jack into the t2i's setreo input jack? Basically can the H4n be used on its own for field recording? any help would be great. thanks