The AC Infinity lights look okay, but the dimensions make them unusual. I can’t fit one in my 1x3 portion of my sectioned off tent, which is a massive bummer. If it wasn’t weirdly large I’d be all over them.
I can’t link because they aren’t formally affiliated with ILGM but I can take a screenshot of my recommendation.
I personally went with the QB Kit, but I needed two lights to fill a 4x4.
Re: Shipping - good lord. They’re quick. I ordered an extra board and had it within a few days, not actually sure how but not complaining at all.