Thanks for your input man !

It's sound so positive about all of the aftermarket units from most of you guys feedback. Some units like the Alpine CDA-7998/9813 or Sony CDX-MP70 would be the top choice . If the Alpine itself have more power/watts than the Honda & it sound better than the original, then what else can I say !!! It feel so great . I can't wait , & now ready for a surf for the best unit on the web.