Sorry i don't have any beamshots, but you might find some around in the reviews section. Since no one else has commented, i'll try and help. The KL1 has a more intense flood compared to the X5 (both are more flood than throw type of lights).
In terms of colour, it depends on your luck, really, or rather the 'Luxeon lottery' (for the KL1) as its called around here. Some may get a violet tint, others a bluish or even greenish tint, while some lucky ones might get a nice white one. Same goes for the tint on the 5mm Leds on the X5.
Sidespill-wise, i'd say the X5 has a more even flood, only because the KL1 has a brighter hotspot. Both are equally good for walking or general purpose round the house lights, don't expect too much in terms of throw though. Comparing the 2, the KL1 runs about 1 hr as compared to 3-4 hrs for the X5. Hope this helps...