I'd get eclipse

h:
but of the two, I'd go with alpine if you plan on changing out the interior speakers.
if you're just gonna do the headunit, and maybe a sub, get the pioneer.
as nuts as it sounds, I installed an older deh6400 into my dads '00 accord v6. it actually sounds good in there with stock speakers :eek3:
the same HU sounded like crap with an amp running to my focal components