Why do you want angel eyes for an E34? Get some euro ellipsoids. These are what the european cars all (bmw's anyways) came with back then, and what the angel eyes replaced on the newer models. IMO the angel eyes look very cheap on e30 and e34's.
I never heard of jlevisw.com - most people buy from umnitza.com. Definitely dont go with anything but hella, bosch, or depo. Don't listen to people about depo's quality - depo's e36 lights are shitty but their e34 lights are MORE than good enough, in fact I'm sure you wouldn't be able to tell the difference between depo and hella.
lights like those.