I use the flatwound .040-.095 medium scales on my Turser and the long scales on my Squier P-Bass Special.
No complaints as to sound or fretwear.
I'll probably get the roundwound version for my 5-string when I change them out in the future - the nickels.
As far as floppy, it's like fishinmuzician said; you don't have to play that hard - let the amp do the work
