Two years ago, I purchased Sea and Sea YS-D2 strobes. They have been a nightmare since. On the first dive, they were leaking from the seam on the main compartment. Eventually, I sent them in to be fixed. Even though this is a manufacturer defect common to this strobe, Sea and Sea told me it was user error and charged me an insane amount to repair them. Now one of those strobes just blew the flash tube on a dive. I'm done.
Can anyone recommend more reliable strobes than Sea and Sea? I've heard amazing things about Inon. I am looking at the D200 or the Z330. They appear to be mostly identical except for the power output. Does any one know exactly how much more light the Z330 puts out than the D200?