OK, I've been using Hai's WhipSnakes for a bit, and I'm loving them.

[Rattlesnake, Rattlesnake]Ballistic Control System II
Ballistic Control System II
Drone Damage Amplifier II
Drone Damage Amplifier II
Drone Damage Amplifier II
Drone Damage Amplifier II


Adaptive Invulnerability Field II
Adaptive Invulnerability Field II
Omnidirectional Tracking Link II
Omnidirectional Tracking Link II
Omnidirectional Tracking Link II
Omnidirectional Tracking Link II
Omnidirectional Tracking Link II


Drone Link Augmentor II
Prototype 'Arbalest' Rapid Light Missile Launcher
Prototype 'Arbalest' Rapid Light Missile Launcher
Prototype 'Arbalest' Rapid Light Missile Launcher
Prototype 'Arbalest' Rapid Light Missile Launcher
Prototype 'Arbalest' Rapid Light Missile Launcher


Large Anti-EM Screen Reinforcer II
Large Hyperspatial Velocity Optimizer II
Large Hyperspatial Velocity Optimizer II




Garde II x6


Scourge Auto-Targeting Light Missile I x33670
3 Tracking, 2 Optimal scripts. I've been tempted to get a Pith C and do 4 Tracking 2 Opti, but gonna save the isk. The Rapid Lights are awesome as they usually clear 3-4 frigates while I'm focusing down the cruisers and Battleships.

DDD:
[Rapier, DDD]Damage Control II
Signal Amplifier II
Signal Amplifier II
Signal Amplifier II


Adaptive Invulnerability Field II
Republic Fleet Target Painter
Federation Navy Stasis Webifier
Federation Navy Stasis Webifier
Federation Navy Stasis Webifier
Large Shield Extender II




Medium Core Defense Field Extender II
Medium Core Defense Field Extender II
If I stagger the mids just right, I can cycle off a frig every 4 seconds. That means that in an OTA I can pick off all the Tamas and Niarjas before the Deltole and Augas get in range, and in NCOs I can snag all the Tamas and Schmaels. Fed Webs over TS because of the 60% web power. 75km with boosts and no heat, which is fairly sexy. 94km overheated, though you'll rarely need that.
I went LSE + Invuln over Double Invuln because of the Deltole, and it seems to be working well.