Aftermarket 2027X bridge?
As of today, the Double Edge trem is not available as a separate "part". *There's some body modification/drilling involved when installing it in, say, a standard RG. *Replacements via warranty are available thru Ibanez dealers, but they're not yet being sold separately.
As good as the LoPro Edge? *Well, it *is* a LoPro Edge. :-) *Same exact trem, with custom-built piezo elements in the saddles. *
By far, the coolest piezo trem out there.
I love my Double Edge-equipped guitar. *It's one of my two main players.