Little update: Today I plugged in the TS-9 with Keeley Mod to my amp - I ain't gonna change Nailbomb for a Warpig, it sounds awesome itself with a tube screamer. The low end *oomph* is back.
Yeah, very comfortable but I think that nothing can beat old MiG Schaller Floyd Rose and tuners in terms of comfortability and tuning stability. (what a pity 7 strings were not as popular when they've been making them) I am deadly serious with this statement. Retuning a guitar with a floyd is a pain in the arse but hell yeah, when you set it up correctly it's the best combo I can imaigne.