My experience has been that, short of SMIDSYs, it's the littlest of things that can ruin your day a tad. So with this in mind what tips can people offer in regard to: 1. Parking a bike on a hill? eg which way would you face it, etc 2. Negotiating a steep, potentially slippery concrete driveway, or one that might have wet leaves on it. and any other similar common situations you might think of.