So, what are your opinions on Sera Myu?

For me, honestly... I've tried over the past several years to try getting into them, but. They're just not for me. I'm pretty bad with musicals in general -- even songs in Disney movies annoy me, unless it's a REALLY good song. Also, some of the ones I've tried watching have been so full of Japanese puns and references to other musicals, I was just lost, haha.

I do love the outfits, though. They're so flashy and pretty. My favorite costume is Sailor Moon's normal uniform... The blue and red layered skirt is so neat looking. The wigs on the other hand... I wish they went the PGSM route and gave Usagi a blonde wig instead of bright yellow.

I have tired many times to sit down and watched the myus. While the songs are good, I have a hard time following the story. Probably because it's in Japanese because I love musicals and Disney movies.

I love Sailor Moon Musicals! :D
But I prefer the old ones, cause Music was a lot better (Kosaka Akiko was the composer then) and plot was a lot original. I dislike that new ones try to make the manga a Musical and almost there's not plot twist.
To the girls above, I recommend to watch Eien Densetsu from 1998, is a Sailor Stars Musical but with some GREAT changes on story, It's two hours long, but It's EPIC.

I still need to watch them, when I had a lot of free time in college, not all of them were subbed so I just accepted that I could never see them

But now it looks like that's changed XD so I really want to, I just don't have the time. How long do they usually last?

I really want to watch the one that has Sailor Astarte in it.

I think almost every Musical is subbed now, except the ones that never were recorded and maybe Death Vulcan.
Musical is around 2 hours and probably a little more, except the first ones that were 1 hour and half :)
BTW if you wanna check the Vampire Arc AKA Miyuki Moon Musicals, I recommend to watch from the first one of that Era (Last Dracul Jokyoku), cause that Musicals got a "consecutive" story :)

Sea of Serenity

^ They have subbed every musical expect for the new ones. They're working on PGSM right now.

I think Miss Dream subbed a few of them, too. 

I adore the musicals, both the old the and new ones

and I can't wait for the infinity arc one tomorrow

I will agree with a previous poster that the music of the old stages is terrific, and I myself was not that fond of the music for the dark kingdom arc (it was too not-musical style) but the black moon arc got it right and returned to the epic musical style scores :D

I'm also excited for the new one and especially for the Uranus performer, 1. because Uranus is my favourite character but also 2. because I've known and loved already the performer who impersonates her.  Shiotsuki-kun has great skills and charm perfect for the character, not to mention that her Neptune is equally magnificent.