So I've been looking into upgrading my x5's headlights. The pre-LCI headlights are not bright at all, and the LCI headlights are quite expensive. I wanted to go for oneNYC, but it's a little farfetched due to my location. So, I stumbled on, what appears to be, Australian car parts and goodies supplier/manufacturer.
Has anyone here tried using their products? the black LED DRL headlights with the "updated" LED's look amazing IMO.
My problem is I'm not sure if they are as good as the photos seem to show.
Their Facebook page and posts seem to be legit, even the people who interact on their page are actual customers (stalking works... sometimes...for research purposes

)
Point is, if anyone here installed any of their products, I would love to know your experience with them and how the products are holding up since the time of the purchase.
Link to the headlights in question:
Black LED DRL projector Head Lights for BMW X-Series X5 E70 07-10 Pre LCI | Mars Performance
P.S: my car runs factory xenon headlights, is replacing them with those going to cause any problems at all? (they come in HID and Halogen)