I'm new to using all 3 things so forgive me if this is a total newbie question. I've grown weary of being nearly hit on the roads so I'm increasing my indoor options.

I'd been using my bike with Garmin Vector pedals on a Kurt Kinetic trainer with Trainerroad but have just inherited a Computrainer as well as getting a new tri bike. Should I just put the Vectors on the new bike that I'll only ride outside and put my 'regular' Look pedals on the trainer bike (which will stay on the trainer)? I think this makes the most sense but am still figuring all this stuff out.

Thanks