For which trigger kit is the CMC Smith & Wesson M&P Anti-Walk Pin Kit 15-22 22LR required?

Based on the name, probably for the CMC AR-15 Tactical Curved 3.5lb Single Stage Drop-In Trigger Assembly? (MSRP: $189.99, Sale Price: $167.99)

What about the Hiperfire Hipertouch 24 3G Trigger AR15 3 Gun assembly? (MSRP: $225.00, Sale Price: $149.95)

Please rate the two triggers for 1) Ease of installation; 2) Reliability; 3) Trigger creep; 4) Failure to ignite; 5) Operational Issues

I have read a lot of the previous threads and the more I read the less I know. I think the consensus is that CMC is easier to install. However, it looks like both triggers are about equal on the other points. Based on that I lean toward buying the CMC?

Thank you,

Mike