Thank youMalli,
Congratulations on completing a very nice build.My vote goes to the clear coat.
More ideas on this page:
http://www.diyaudio.com/forums/planet-10-hifi/188257-minionken-fonken-picture-gallery.html
BTW, enjoy these and afterwards if you fancy (and space allows), build the deci-size Mar-Kel70 - you will be pleasantly surprised.
I actually have the material and also cut into right sizes for the deci-size Mar-Kel70, will slowly work on them.