Possible?

Dutch Passion's Oasis is a nice NL #2 variant. A real producer from what I've seen and it's fairly cheap over at seed boutique.

Been putting together the veg comming along nice...Is there any negatives to running veg 24 hours a day?

When to put under HID? It has been about 9 days and plants going on second set of leaves.

You can stay with flouros ( I'd recommend that for a first-time grower)or go uner HID, but remember that a HID put off a lot of HEAT, which seedlings are vulnerable to. Balancing distance to the light based on maximizing intensity while minimizing heat is tough. Put your hand palm-down at the level where the soil surface will be. How does it feel? Too hot? Raise the light. Now, note this distance- where it feels comfortable. If your seedlings stretch a lot at this distance, consider using flouros, because your overall temperature is too high.
More mature plants with better roots are more tolerant of heat.