I don't have much experience with Gamma strings but I get to take one set and I'd like to pick a non-poly / kevlar to soften up my RDS mid. I'm mainly looking for best relative durability and tension maintenance, but control, feel, and spin are all pluses. I'm looking at 16 gauge versions of these strings to help with durability and tension maintenance. Yes, it has to be out of this list because I get a major discount. Please chime in with any experiences and input. Thanks! Gamma: Asterisk Asterisk Spin Asterisk Tour Gut 2 LiveWire LiveWire XP LiveWire Revelation Prodigy TNT TNT2 TNT2 Tour Marathon DPC No, LiveWire Professional is not on the list.