Originally Posted by RS1
I couldn't agree more. I have a Z-Axis in 5 that I use on bigger water and in the wind. I had a Z-Axis in 4, but sold it to a friend to replace his SLT and now fish a BIIX in 3 or 4 for smaller streams (I think I have a rod addiction!), but it will also do it all if you push it. Close in you can cast it with just the tip and farther out push it into the butt for power. It's really good at protecting light tippets.
IMHO, if you're only going to consider Sage, go with the Z. The SLT just feels a little sloppy to me. BUT, the local fly shop owner has told me that the new ZXL is very similar to the old Sage LL rods, which were supposedly spectacular. I haven't cast either of those, but that could be your ticket. See now why I have so many rods!