[Ship Setup] Tech 2 Stiletto

Ok, it'll probably be 2 months before I can actually get in this because I still have tons of support skills I want to train up before I move out of my Rifter, but I'm trying to get a long-term training plan setup in EVEMon, so I'd like a little help figuring this out.

I chose Stiletto b/c of the 4 Medium Slots, seemed like a good place to have an extra slot, but I'm trying to figure out what to put there.

So far I'm thinking

High Slots
Whatever fits after everything else, not really important in a tackler

Medium Slots
1MN MicroWarp Drive II
Cap Recharger II
Warp Disruptor II
<pending>

Low Slots
Overdrive Injector System II
Overdrive Injector System II
Nanofiber Internal Structure II

1. Is Stiletto the best Inty to plan towards (especially considering Rev 3 since it'll be a while before I'm actually in it)?

2. What should I put in that fourth medium slot?

Sensor booster, Shield Extender, another disruptor if the new inty changes go through.

another disruptor gets my vote pending the new inty changes

otherwise I pick sensor booster. Locking down shuttles before they can warp rocks.