Based on past GE experience, I purchased this microwave primarily for GE's quality but also for the slide out vent. I was tired of my old microwaves getting soaked in condensation from using the range front burners. This slide out vent is fantastic!!! Absolutely zero condensation gets to the microwave controls. The slide out does add overall height to the unit but that does not hinder me (I am 6' 2"). The LED lights are very bright and I was surprised to see they are diodes - no bulbs. I don't know what will happen if/when they burn out. From what I can tell, they are not easily replaceable and there is no mention of this part on GE's website or other appliance repair sites. An added bonus for me is that this microwave will communicate with my GE Profile stove, which unfortunately is on backorder so I cannot comment on that option.