1/28/2013 Keyed chucks and melted fasteners

In this day and age of keyless chucks, why is it that my only surviving drill is the keyed one from my father? That chuck wastes my time with having to crank, untwist the key, crank, untwist the key, repeat, repeat, repeat to get a bit tightened in. Process in reverse to get the bit out when I finish drilling pilot holes, then forward again to tighten the inserted screwdriver bit. Repeat, repeat, repeat. Last night, I put in a new hand towel ring and after three attempts finally got the new toilet paper holder in place. Never could get the set screws to stay tight in the old ones so out with them! While the towel ring didn't give any trouble, the toilet paper one proved problematic. The fasteners didn't want to go in right and when I did get them in, they melted or had to be pulled out again because the screws that followed wouldn't go in all the way. I ruined several fasteners and screws  while contorting myself around the toilet to fit drill, screw, and hand in between cabinet and potty. And finally...found the second piece of hardware was off by, oh, half an INCH!!! Start over. Ruin more hardware. ARGGGHHH! Moved everything the wrong direction. Start again! Finally got it. Most of the goofs won't show thank goodness. I decided the grab bar should wait...especially since it would need a stud finder to ensure proper installation. Thought I would get to that today, but no. The "short" errands needed to accomplish this and other parts of the other projects took way too much time. Tomorrow morning, it's the grab bar's turn. Then the only hardware will be the towel rack which is on order. Phew! After all the running around, I found the melamine shelf I had had cut to size wasn't dimensional and didn't fit into the unit I'd cut them for. There must be a reason. There must be a reason. I'll keep telling myself that.