HTR's that come with MICS for Setup?

I am in the market for a NEW HTR, [ hopefully $200 or under], and I see that some now come with a MIC that you use to BETTER setup your speaker system etc. Do these work well? IF so, which

Receivers that come with this utility would YOU recommend??? I am kind of scared now of Sony - because I am replacing one that is as well as DEAD.

Doo any of the Onkyo models provide this utility?


TKS Michael