The beauty is in the details...

These details won't mean much to everyone but...

I thought it was a nice touch having a character named Billy Mackenzie and having The Associates music playing in the background (during the party in the last episode).

There is also an episode where Lorraine McIntosh (her character was Ina Harries) shows a photo of her younger self sitting beside one of the other characters, supposedly taken when they were younger. It seemed to me the photo had been altered - placing the character's face in the place of the person sitting beside Lorraine. I wondered if the original photo is one of Lorraine and Ricky Ross (her husband) back in their pre-Deacon Blue days. Maybe not, but it is possible.

Just thought I'd mention these details.