Comet are the de facto best LEDs on the market.
I’ve got three pins, so only small fry compared to most. Two of them had LEDs when I bought them, but not Comet ones.. that won’t do. That won’t do at all.
I ended up completely redoing both those pins with Comet LEDs, and am about to do the third (which has Comet, just not the style I want)
Being in the UK I get battered with customs duties when I get my packages, often adding $75 or more to the cost. It’s worth it though, nothing over here comes close.