I have a bunch of the CLS strobes ... quite expensive each, but certainly nice and have been durable for me. I didn't use them this year, because they really use a ton of power ... and don't really add that much over just strobe effect on these very bright RGB nodes ... and they are totally random and of course you just turn on entire strings worth of them at a time. My LE don't always do well with the power fluctuations those strobes put on a channel. LOR units never had a problem but I've had LE units go out a lot, so I started to split the strobes into smaller groups (different c9 cords) to reduce the load on each ... and still, they sometimes cause issues. THis year without them, no issues at all.