This is an interesting question to ask of somebody who has over 200 flashlights to choose from, and more than 70% of them are in a place where they could be grabbed for & activated within five or six seconds.
Numerous other lights are peppered throughout every room of the house.
For a quick blast of relatively high intensity light, the Surefire E2 fills this role. I never leave home without it. Although the Brinkmann Legend LX would also fill this need, its switch is just too hard to activate.
A newly-received Surge is currently being tested, and at this time travels with me in a receptacle on my wheelchair.
As a "looking for Christmas light bulbs buried in a big dark box in an unlit closet" flashlight, I'll usually reach for a Lightwave 3000 or an Expedition 300. Both are 7-LED, 3-C flashlights. A Lightwave 2000 or Trek-4 can also fill this position if it is within easier reach than the aforementioned.
I've also been known to reach for my Bison 2-C sportlight for this usage, but it has dead batteries in it now and I've been too busy to change them. (I might as well take the time *now* to pull them before they leak and ruin the flashlight). I hardly ever have to worry about unusably weak batteries with an LED flashlight.
When I'm fixing or modifying my wheelchair, I'll strap on a multi-LED headlamp, like a Lightwave Illuminator or a FrontaLED Trekker.
I'll go looking for these before putting on an Avalanche, even if the Avalanche is out in the open and within easy reach.
As a headlamp on my wheelchair, I use a Trek 6000 incandescent. This is a 9 volt light stuffed full of "C" cells.
It may eventually be replaced by a UK Light Cannon HID, if the bulb is strong enough. Otherwise I'll have to buy special tires to go on the front wheels to soften the ride enough to baby the $80 HID bulb along.
By the bed: A red Infinity serves very well in this spot, as does a Princeton Tec Impact, and one of the 4-LED flashlights (this may be an Eternalight Classic, a Lightwave 2000, or a Trek-4). I tend to reach for the Eternalight because of the dimmer modes available on it.
A Koehler-Bright Star Division 2 Responder (halogen, 4 C cells, angle neck) sits on the plant shelf next to the bed. This light has some fairly decent glow material on its front, so I can see it for hours after going to bed. I rarely use it, but have it available in case of earthquake & subsequent destruction of the local power grid. It can then be used to find all of my other lights.
Daily carry: This varies considerably, and is often a collection of lights that are currently being tested. One way I test flashlights is to actually *use them* indoors and, when possible, out.
Permanent daily carry lights include the Surefire E2, the Arc-AAA in white, and when I get one, an Arc-LS in white. I'm using the prototype for this purpose now, but I'm kind of babying it so I don't totally wreck it before I get a production unit.
I also carry at least one Photon in a visible wavelength, and one of several violet LED lights just now becoming available.