Looking at some Hella lights for the front, and and comparing the following:

-Hella 500's (small round)
-Hella 4000's (big round)
-Hella 550's (big rectangle)
-Hella 450's (small rectangle)


Any thoughts on these? Main question is round vs. rectangle, and opinions on the various types listed.

 

I have the Hella 550s on order and I really like the size.

 

Although I don't have any lights on my rig at the moment, have you checked out Lightforce? I was initially looking at the Hella 4000's but I stumbled across the Lightforce and thought it might be cool.

http://www.lightforce.com

I believe there is one or two member here with them.

Most of the members here sport the Hella 500's as it's relatively cheap and durable. You can find some good deals on ebay too

All are quality lights that you really can't go wrong with.

 

The only thing about the 4000's is that they are so BIG, almost too big for my truck. I can get them all here at 4 Wheel Parts Warehouse and I can size them up on the truck before I buy, a real plus. I've had the 500's before but also want some other options.