I've not used any of the crimpers mentioned, but personally I prefer the flexibility and control of the two step process, so would definitely opt for the Hozan if it didn't waste half the jaw space (and leverage) with silly wire strippers. I have had a couple of old Molex tools for 30years+ (both non-ratchet) and between them they've been used many, many different types of terminal without any problems:- e.g. I'd never used Econoseals before getting the Seven, but found the larger tool worked just fine with them. The hooked end helps starting the round-over onto the seal , and the round opening adjacent allows the ends to be snugged down. No drama, split boots etc. It's actually still available as a Molex QM multipole crimper RS 468-686, but the smaller (and cheap) Molex KK one has long been superceded by a £300 ratchet device which does the same job but is more idiot proof... Cheers