Avalon Time vs Avalon ISIS ?

It would really depend upon your room and whether your components are of sufficient quality that they will show what the Isis is capable of. If your room is small you probably don’t have a choice, but make no mistake the Isis is a vastly superior speaker. The Time is a very good speaker which reminded me very much of my previous Focal Scalas in terms of what it could do, but the Isis is on a whole other level, reminding me very much of what my current Focal Maestros can do.

I have heard/read the same as bar81 offered.  Although, the Time crossover technology is close to the Isis, the Isis drivers and cabinet are reported to be a realized improvement, especially on orchestrals. I am fairly certain that my listening space would be overwhelmed by the larger woofers.  
You could consider the Sagas...according to some, the most advanced real world speaker Avalon has produced.  Big bucks, though.  Let me know if you opt for the Saga.  I would love to hear your thoughts.

ISIS no good.

czarivey
ISIS no good.

I think you mean ISISIS no good.

ISIS is CHRISIS. no good.