My humble collection

From left to right:

– Noctigon KR1 SFT40 6500K

– Emisar D4V2 E21A R9080 4500K

– Vastlite Bow

– Convoy S6 SFT40 5000K w/ 18350 tube

– Convoy S3 B35AM 5000K w/ 18350 tube

I think I have all of my bases covered, though I carry the KR1 the least just because it's bigger than the others. The D4V2 and S6 are the ones I carry the most.