Hello. I am new to the site and have read a few posts about the radio light problems on the Accord radio. My light has went out on a radio that was replaced in 2006. The car has 108,000 miles and is out of warranty. The dealer wants almost $450 to change out the control board. What are my options? How hard is it to change out the control board? Help

Evillecop
04 Accord
02 F150 Supercrew
76 Fiat spider