1. Are you pleased with the performance of the Monster Pro ESC?

I am very pleased, super smooth esc

2. If you have the RC-Monster heatsink, was it difficult to install? Pictures?

I run radio shack copper heatsinks. With my setup I really don't need them though, the esc stays below 85f

3. How would you characterize programming difficulty?

very easy!

4. Have you had any experience running 5S with the Monster Pro? Any problems?

No problems with 4s or 5s. Also it stays cool with an hour of constant running.

5. Are there any alternatives that are better than the Monster Pro? Why?

IMO, it is the best esc available right now. With the Tekin R1MT and CC MMM coming out the Quark might take a back seat, but then again, they have the Plasma coming out too...

Bye:018: