Top roads in North wales are the black ashpalt ones joining place to place! No seriously though, all the roads up here are good/fantastic just beware of the new "full time" bear in the air that is now coming into play most non-rainy days.
North Wales police have now dedicated their helicopter to chasing bikes in an effort to stop the number of motorcyclist killing themselves. (death statistics are bad things to have in the police log book, but maiming disability are ok it would seem!)
Whatever your feelings on this, one things for sure, if you are round and about Bala/North Wales and the roads are clear, the weather is dry and all else in the world s fine then just before you nail it and have some fun look skyward, otherwise the next thing you know you will be getting a letter in the post.
Myself, I have relocated my number plate in an old spare pannier and positioned it in such a way that it can only be seen from directly behind my bike. Not been stopped for it yet either!
Also watch out for the born-agains, they seem to ride round in packs looking at the scenery and are oblivious to what is going on around them, get caught up with one of these groups at your peril.