Back with a power commander or something else

I would like so input on what everyone is using hand how they fell about the power they get from there boxes. I had a power commander on my bike but it stopped working for some off the wall reason and is now off to be repaired. I have been thinking about going to another brand controller but want some input from other vfr riders on what works for them. Thank you

 

I had a power commander 3 on my tlr 1000 and I didnt find it to improve it that much and I also had problems with it cutting out when getting hot. The bike wouldn't run so I'd have to unplug it to get where I was going but soon as it cooled down or if it was cool outside it was fine

 

I have a PCV on my 800 and use it solely for fixing the low speed FI issues with the bike. I've had no problems with it so far.