Update: Got everything wired in and drove in this morning to work, everything is done, I just need to drill holes in the back of the bulb housing caps to flush the rubber gromit in. Range of light looks good, haven't seen them in the actual dark yet, just dusk.
I ended up braking the damn bulb off the factory light and it fell into the bulb housing...... :angry: NIGHTMARE to get out!!! Took 45 mins to get the stupid thing out.
Found easy places to mount the ballasts (post pics later today), they're just under the hood but away from all moving parts etc. The lights look great, and seem to be showing a good pattern. Like I said it needs to be dark to tell for sure.