That's how my R6 was. So many people would tell me I had a headlamp out.. haha. Just rode with my high beams on all the time after that. Unless it was actually dark out, then low beam.35w is going to be plenty of light as it is. The bulbs for HIDs produce a lot more light at 35w than your typical halogen so yeah, 35w is plenty. 55w is kind of overkill for most situations, though nice at times.
I want to redo my ninja 1k with dual 35w HID seeing as I have a kawi they only like to have one side lit up for low beam so I will have to change things up and make them both hi/low beam setups.
I always thought it was an idiotic thing to have one side light up and the other strictly for high beam but the bike was too nice other wise to pass up on the rest of it... lol.