If u can get clear lenses than it would definitely be worth it. The TSX projectors are one of the few that came with its own OEM clear lens therefore the light spread and cutoff line can be razor sharp. In order for u to observe that you'll need clear lens headlights.
In your particular case, the projector should be retro fitted in the LOW BEAM housing of your Accord. your high beam should remain halogen. The combination of low beam HiD projector and halogen high is brilliant in my opinion. The throw and very long distance visibility of a clean with a fresh bulb halogen beam is quite unmatched. The look of the car will definitely improve, trust me :). And not only the looks you'll actually be able to see on the road lol. The night driving flicker of the cutoff line is beautiful. and as for the visibility near the car, it will be handled by the projector just fine... Get in touch if u need any info.