i know hoe to take the unit off. I just dont know how to get the bulbs out of there. I guess you are right on if it aint broke, dont fix it

Use a piece of plastic tubing that well slip over the bulb and use it to pull the little rice bulb out

thanks. I will do that. I have been reading up on previous posts that I cannot just use the led bulbs themselves? I have to use some type of resistor or volatge control?