Good Understable Disc's

I like to play the disc for the shot, I have plenty of overstable discs but i need some good understables. I am getting an Avenger SS and I have a Pro D Stingray. What else would be good for understable discs that I could get for both Distance and Mid-Range, and even multi-purpose?

Current Bag-

Distance:
Pro D- Avenger
Star- Sidewinder

Fairway/Multi Purpose:
Pro D- Stingray

Mid-Range:
S Series- X Element
Champion- Spider
ESP- Buzz

Putter:
Aviar

[Just'inTime]

Mids
* skeeter170 :slight anny
Dx stingray173: hard anny/ rollers
Rpro (newish)roc 168 : Annyas with fade back
Fairway
I just picked up a 172 recycle river, but I am to weak to anny this on a flat throw. I'm sure it will turn into an awesome Anny as it gets beat in.
Driver
Dx Valkyrie 166 (beat): hard anny/ rollers/ hyzer flip annys
* roadrunner 169 (new) : longer gentle anny
Ch mamba 165 (newish): longer harder anny
Bliz Katana 137 (new): ^same just easier to throw.
That's what I'm currently using.

[Ron Suir]

my river is a gold line and it took FOREVER for it to actually become even the slightest bit flippy.. it still takes a lot to make it go right. 

I recently got a 151 vip air King and OMG does this disc scream.. very long HUGE s-curves with almost no effort.

[Just'inTime]

this one will probably take longer then since it has Opto mixed in. ;/

[harold king]

im using a 150g leapord to dump right..and its working perfect.

[Donny Olow]

For a Great Mid-Range Turnover Disc , I use a slightly beat Dx Shark.

[Donny Olow]

For Distance , I use a Slightly Beat Pro Starfire.

[Pete Maher]

I like Fuses for mid-ranges, and Rivers for fairway drivers.

[Adam Sinkus]

express