I have never had any issues in any of my vehicles with lights dimming etc when using yellow top. My civic had close to 1500 watts and the neons glowed perfect with each bass hit.

 

yup. I think my battery is about to die, hence the problem I mentioned. Im getting yellow top next

 

after calling about 20 places today in fremont/newark/hayward/palo alto/san jose/milpitas... all the retailers i found 1!!! a place in san jose, Badland Battery they have the D35s for 189.99 which isnt bad online prices are like 165-200 some with some without shipping, id rather pay the extra and have it right now seeing how i got my new deck in today lol.. I went with a JVC KW-AVX810 its pretty sexy