RT43's were a compromise of good value, but also good reviews for me. They are not the best, but I wasn't willing to pay for the best this go around. My Michelin Latitude Tours were definitely better at cornering hard as I am a spirited driver. But so far the RT43's worked well in standing road water (man what's with the monsoons this week?
), and mostly fine on dry pavement once I inflated them up a few more PSI. Can't speak for snow since I just got them.
I think pick whatever you want. Those True Contacts (in 19") appear to be rated well. Michelin Premier LTX would probably drive well in terms of the cornering like I like, but unsure about it's long term wear as my last set barely got to 50k miles (65k mile warranty). Don't know about the Pirellis.