Daniel's reply:
Hi, Scott.
> I consulted with my BMW group. The consensus among several
> is that below is a good choice:
>
> ------
> Scott, checked my invoices from VSR who did the headlamp
> conversion in 2014. Mine are Hella H4
We have wrapped around back to the start of our discussion.
These don't really meet the criteria you described to me.
They are _not_ an adequate headlamp on low beam, they were
not available when your car was new, and they're very
common/everyone has 'em, so they're not really eye-catching.
> Would the lights you are recommending be better
Very much.
> and look
> substantially similar
Yes. Different enough to stand out to the discerning
observer as not quite the same as everyone else's -- a
conversation piece, in that regard -- but they will not look
eye-jarringly out of place.
> Perhaps I am over thinking
> all this.
You might be, a little, but I totally get it -- as I
mentioned, I'm a fellow sufferer of "mad car disease", and I
know exactly what it feels like to agonize over decisions
like this. It sounds to me like you're having some
uncertainty deciding which of your various preferences
should take priority: era-correctness, good headlight
performance, something different than everyone else has
without looking "HEY, those don't belong there", etc.
> If the lights you recommended would be a better choice and
> not stick out like a sore thumb, then I'm all in.
I think the lights I recommended will strike a very nice
balance among all your conflicting desires on this. They'll
make your night driving a great deal easier and safer than
what you have now, a great deal easier and safer than if you
went with the Hella H4 setup, they'll look "at home" on the
car, etc.
> Sorry for all the back and forth here.
Not at all!
> At the risk of going in a completely different direction, I
> do LOVE the look of this
That's a much larger diameter setup that will not come close
to fitting on your car. It's also got some fairly serious
technical problems not worth going into detail on unless
you're curious, because this setup only fits certain
Porsches. There are similar, properly-engineered lamps that
fit applications requiring a 7" round lamp (such as a BMW
2002) but not for the smaller 5-3/4" round size your car takes.