I’m lost. Help me find my way

@dynacohum 

Yes I have read that some feel the Grado’s are bright. I must audition!

@soix 

I was thinking the same thing about the cost disparity between the amp and phones. I’m a Mac guy all the way. But I guess if it sounds great, what does it matter. But yes I will compare the higher end Grado’s while I’m auditioning. And if I don’t like them, I will try the hifiman phones.  I have multiple recommendations here on AG for those. I’m starting with the Grado line because my Mac dealer carries them. As good a place as any to start. 

Thanks for the guidance. 

Listen and decide.  Mac and  Grado:  It’s all good stuff and only what you think matters in the end. When not sure always stick with products from proven vendors  that receive many good reviews. 
 

One recommendation is for streaming source go with a product like Roon that supports using canned convolution filters to adjust sound of specific headphone models.  That is a game changer that helps even out the playing field and opens up many new excellent headphone choices at all price points. 

Really the best way to decide is to listen. I have been developing my current headphone system seriously for two decades. It is incredible, far superior to other systems I have heard or put together. (see my virtual systems)  The amp, by the way is $6.5K and worth every penny... I have tried a dozen amps or more. The Mac headphone amp is highly regarded. I use Sennheiser headphones. Grado makes great headphones, if you like the Mac sound... sounds like you are heading down the right path.

@ghdprentice 

I have looked at your HP setup on the virtual systems page. Wow!  
But I’m afraid $6,500 for an amp is out of range for me. 
I’m going to audition the Grado’s on Thursday so I’m excited about that! A Mac amp for me is almost an automatic choice  

Thanks for the tips

@mapman 

Thanks for the tips. I’m really not all that familiar with Roon. I guess I need to do some homework.