Brookie,
Got out there tonight after work. Ran through a couple of lines quickly in the rain. Air flo river & stream, Air flo super dri distance pro, SA Expert Distance, SA Sharkwave GPX and Rio Gold.
I was casting up a slight upgrade and had 2-3 mph of wind at my back. Very quickly cast each. Honestly, not a bad one in the bunch. The Air flo lines are VERY good and worth a look. Go to their website and check the line profiles. I think the pro distance is similar to SA Expert Distance. The gold did feel the lightest and took a bit more out to load the rod more.
Edit:.
After looking at the reel chart I have (yeah, my life is that empty), I see the Sharkwave GPX I grabbed was a 6 wt. Makes sense. I'm not that good of a caster and rann the entire line out pretty easily. Felt like cheating. LoL. Might keep it in the boat in case the wind picks up.
Second time touching a fly rod since early October so a little rusty but definitely not a beast to cast like the tcx was. Nice stick. I understand the ignitors are slightly softer in the tip than the method so I'm guessing you're going to have a winner for sure.