2001 Y-reg 206 5-door 1.4 LX The CD player has become very temperamental and won't play CDs until sometimes the 20th+ attempt at ejecting/re-inserting. Tried using a CD cleaner, but it still doesn't want to know. Is the CD/radio easy to replace? Are there models available that support the steering column stalk control? Does it have to be replaced by the dealer, or will a third party auto hi-fi dealer be able to supply and fit it? Would like one that has an input jack for connecting an mp3 player. Just want a feel for how easy / difficult this is to do.