Ultimately, I'd like to do a partnership, but also would like more control over the plane AND home airport. I've only seen a Beechcraft and a Cessna partnership come up in 2 years. The Beech was pretty steep on the front-end and the Cessna was in need of an engine so it wasn't even flying. I'm telling myself it would be ideal to eat the first few years solo and then create the partnership after building some serious time.
I agree with what you're saying, but also read that many FBOs don't allow you to park unless you have liability at a minimum. I know that's not something they probably check for, but I would hate to run into something or have the plane get blown into another one and be held liable without some help. To me, that's where there's more risk than hull damage from a crash....at least until I acquire enough hours to afford the coverage reasonably. If it was a shared aircraft, then it would need insurance.