Sling and implant

I am 52 y/o who is 1 y post op from DaVinci RP . I have passive leakage along with stress leakage. Still impotent, had problems for years could not get an erection without help.
I am about to have an AMS Advance sling in May along with a AMS penile implant. After reading some of the post I am a little concerned. Has anyone had good results? BTW I am also having a double hernia repair at the same time, I figured I am going to be very sore so why not be sore once instead of 3 times. any help is appreciated.