That's good to know. Looks like the hipshot is available for 7s too.
How do they compare to a floyd in terms of sustain and staying in tune? I can't imagine I'll want to do divebombs or anything, but I keep wanting to do those subtle bend-downs and bigsby-style chord vibratoes. I just don't like having to use a locking nut, which puts me off floyd equipped guitars, and vintage trems have the tuning problem.
(don't worry, it's for a future guitar I have in mind, I would rather choke on someone elses vomit than put a whammy in my LP)