Bang for the buck,the 88's have no equal.
Good DOPE is good DOPE,but I think the 90's are more consistent,though I'm shooting Real World conditions and our atmospherics are plain fucking crazy.
Do I have a Speedmire set up for them? Yep. Regerts? Nope. Do you haveta' give up anything,to arrange same? Nope.
Win/win/win...................