BMW do an original hella set which were put on the 540i and the M5 during production years and they still have them available at a pretty cost. I just bought a set off ebay from various people to make up the complete set and all bar them being a little niggly to fit the front indicators they are sealed and of ok construction.
There is currently an auction on ebay for the complete set in one go from a seller named clubmets who i would say is a very good seller and prompt delivery (i was told 2 weeks got them in 8 days, shipped from thailand to uk) the link to the auction is here
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...&category=23010 works out to £115.00 all inclusive and highly worth it.
You can look at other sellers as and when they put stuff up but you will have to buy them separate and that mounts up to £135 so its highly worth getting the complete set at same time.
I would have bought the original bmw hellas but both the dealership and hella themselves wanted to charge a fortune and it just wasnt worth the extra gain of having a hella stamp on the lights. One thing to watch out for if you buy off clubmets is the bulbs for the tail and brake light need switching (prolly just wrong fitting at the manufacturers) but they all work fine.
pictures of them fitted to my car
Front View Front/Side View Rear View
they certainly finish off the car and make it look alot more modern and high class over the conventional orange lenses.
As for bulbs separate to the ones supplied you can pay £15 per pair for the front/rear & the wedge bulbs for the side markers these are orange bulbs with a silver finish to hide the look of the orange showing through the clear lense (as seen in the pics above) i have them on order at present and will let you know how they are once fitted. you can order them from
BM Town they are the silvatech bulbs about 2 3rds the way down and they certainly finish off the look (expensive yes but worth it)
hope this helps
Russ
P.S. I am new to the boards and thought i would start off posting by being a little helpful