Its a good thing you own an SV, an SS bike would be gone within hours in that area.
An SV on the other hand isn't as appealing. I've parked all over the place in Chicago, but you still have to be pretty cautious as it only takes 30 seconds for it to disappear.
Make sure you have theft insurance, maybe a disc lock, a chain/padlock, etc
Yeah, I <3 my SV, it's ugly, has a gorilla fist dent/crumple in the tank, and a lot of zip-ties holding on the street legal bits (lights, plate, that's it really). I picked it up for a steal as a dedicated trackbike, so it's seen some damage, haha. I will likely pickup a disc and chain/padlock as well.
I would if my brother would let me!
Actually what I was thinking of doing was renting a self-storage space and parking in one of those, but the ones in that area are fancy and expensive (climate control, carpeted hallways, etc). Maybe I can rent one farther out and leave a bicycle there.
EDIT: I should mention this would only be a few weekends out of the month, maybe some extended ones.