Nasal mask newbie

I posted a little about this yesterday, but could use advice. After 3 or 4 months of nose pilows, I'm going to try switching to a mask. I love the idea of the small pillows, and the Pilairo felt pretty good, but I keep getting recurring nostril pain. I tried the Nuance Pro, but got a lot of leaks and, oddly, a real nosebleed yesterday. I thought I would try getting a mask and then either swap between the Pilairo and the mask when I get discomfort, or focus on the mask if I like it enough. I'm planning to go to the doc for a fitting, but does anyone have advice on good masks, what I should try, look for, etc.? I find that if I'm informed and know what questions to ask and things to try, I'm much more likely to get it right the first time.

For an over the nose mask that has a minimal nasal interface and very lightweight...I would look at the Swift FX Nano or the Respironics Wisp.

https://www.cpap.com/productpage/resmed ... dgear.html

https://www.cpap.com/productpage/wisp-n ... ck-pr.html

The Swift FX Nano I had good success with and I even was able to use the Swift FX nasal pillows on the Nano headgear.
I didn't have good success with the Wisp. That doesn't mean you wouldn't though. There are a lot of happy Wisp users here.
The Nano is relatively new and hasn't been around as long as the Wisp has.
The Wisp should come with 3 sizes of cushions in the package...the Nano you have to select the size.
If you search the forum for Nano reviews and Wisp reviews you will find quite a bit of discussion about them.