Savarez 500AJ

No, don't worry, I'm not confusing this with my Ann Summers review...
Happy with these strings, the 1st carbon trebles I have used, after deciding to see what all the fuss is about. Have used these for over a month now on an OK but inexpensive laminated spruce top classical. Definitely a difference in the projection of the trebles, and as new, the strings settle into the required pitch much quicker than nylons.
Would be interested in the difference of a more expensive guitar.
As these are high tension I am using these for slightly lower tunings like D or EB standard, or DADGAD etc.
Seem to be pretty good value. I also bought the red and blue (high bass medium trebles) set from Savarez, which are yet to go on my other classical guitar.
Perhaps for me ultimately there will be a hybrid approach having a carbon G, accompanied by other types of trebles for that tonal interplay (hence my personal reason for rating 4stars on the sound aspect)
The look of their competitor's Pro-arte half sets, are more appealing for the innovator in me, for customising tensions and tunings, but are more costly.
I think you could do worse than these strings if you wish to explore the carbon trebles.