Another vote for Rallye....
I first went to Lexus of Rockville Centre to lease my 2010 RX350. I felt like I was in a used car showroom and they were trying every trick in the book to pressure me to get the car that day. I went to Massapequa and quickly realized I was getting the same treatment. I later found out they have the same ownership! Ended up at Rallye. I got a great price (much lower than RVC and Massapequa), was not pressured and was treated properly. After my experience with the sales staff at Rockville Centre and Massapequa, I would not consider taking my car there for service.