Same here...Love Halo. Holding out for H5 next year...Might have to go play it on buddies XB1 when it hits. Hoping they might port it to the 360. 
The Xbox One has small issues but it's definitely worth a buy!
I personally like the new kinect it works!
If anything though just get one without kinect!
I love my 360 but the one is so much nicer overall.
Them next Gen graphics on your setup would be godlike!
Halo collection all the halos redone for next Gen only on Xbox One!
Playing on 360 is like seeing an old girlfriend.
I still have feelings for her but I don't wanna hang out.