Edinburgh bike shop recommendations

Morning all,

I live in north west Edinburgh and was wondering if anyone had any recommendations of a good, trustworthy bike shop? I have a Cannondale with a Praxxis BB converter and it’s started to click a little (I appreciate this is probably quite a common occurrence but it will do my sanity no good if it continues) but have only recently moved here and don’t know where to go. Ideally it would either be somewhere close to home (Cramond) or work (pretty central) but willing to make the extra effort for somewhere good. 

Thanks in advance.