Biggest concerns are durability and noise reduction(on draw down).

My dad is handing his Matthews Heli M down to me now that he's going entirely instinctive.  Dropaway rest broke on him last year though so I'll need to replace that.

Will be a nice change from my 5,000lb PSE Brute X.

edit:  Put this in the hunting section on accident but since my bows are set up entirely with hunting in mind I suppose it's appropriate...

I have a Ripcord Code Red on my Diamond Deploy. Very easy to set-up and use. Seems quiet letting down as well. $83 on Amazon as of this post.

I've been totally satisfied with my Apache drop away.  When I upgraded from a whisker biscuit i went that route cause some of my friends were using QAD and having issues with fletching damage cause the rest wasn't falling fast enough.

I have a QAD and love it.