After trying both sets, I find the half's actually appeal more to me.
The solo's are not really my stile, apparently I am not the roundwound kind of guy, I use flats on my fretless and now halfs on my fretted then and it feel LOTS better with the halfs than it did with the solo's.
Tension is miles better with the half's as well, the solo's felt quite a bit sloppy imho.
D.Don