KC 6x9s Help

hi guys i am new to the site but i was told everyone was very nice and helpful so i thought i would check it out and see if you guys could help me out. i have 4 6x9 100 watt kc spot lights and i was wondering if it is hard to replace the bulbs in them, and if i can do it with a h3 100 watt super white halogen bulb or xenon, the reason behind this is i HIDs and would like the light to look some what close to the HIDs with out spending money and ballasts and things. And also is it ok to use Xenon or do they have to be Hallogen, thanks

 

i have the round KC daylighters and i was planing on changing them to HID bulbs. i know the lights i have are hard to get apart because of how they are made. but it is possible. i think the rectangular lights are easier and with the Xenon or Hallogen im not sure, id but both and which ever works or you like better just return the other. here are mine as of now, if you can see they are not easy to take apart.