I recently purchased about 650sqft of Home Legend 3/8 T&G Cafe Bamboo. I do believe they recommend using the Powernail 2000 20ga cleat nailer. I was just wondering if their is any other nailer I can use, or should I purchase the Powernail 2000? I was considering the Freeman PFCB940. Also what underlayment should I use? I was considering using the Roberts Airguard. The floor will be installed over 3/4 Advantech. Any information is greatly appreciated.

Thanks,
Josh