Since I like Star plastic a LOT. Star BB Aviar and Star Aviar P&A are in my bag right now. I also carry an OLD Black Aviar P&A in the summer. Retired my Orange Aviar P&A with two aces on it (doesn't mean it's not going to show up again someday though, lol).
Sometimes I WILL grab a Wizard or Warlock and throw one or two in my bag. I like both of these molds a LOT too. There are some days when you just need to change things up a bit ... and you can't go wrong with either the Aviar or the Wizard.
putters are something that i have flip flopped back and forth right now i am very consistent with a glo wizard and also a pro d challenger. i wont put with anything except a gateway or a challenger, and its been like that for the past 5 months.
challenger is a bit overstable. and the wizard is stable as (#*# straight as an arrow.
i've been using a crystal challenger for the past few months. and i must say it's been butter for me. very good for me in light wind conditions too. just got a flx challenger for christmas, but haven't had a chance to use it. looking forward to that.