I prefer Bell Lexus of Scottsdale but that's because they are local to me and get items to my door in a couple of days. Having said this, the coupon code for free shipping from Lexus works with numerous dealerships. Simply go to parts.lexus.com and you can cross shop dealerships in your area for the best price. I have found that dealerships in my area have varying prices. Usually Bell Lexus is the cheapest but there is another Lexus dealership that is occasionally cheaper.

I have also used mylparts in the past and have no complaints. I didn't know there was a forum discount for them.

 

I ordered from them yesterday, and they extended the free shipping to all orders.