Rab

Fingering depends on what you want to do with the instrument in the longer term.

However, the instrument was developed to utilise its unique closed end feature - to enable the production of detached notes. (We no longer prefer to use the word staccato, since this can convey the wrong impression). Detached notes are what nsp does best - if you want the open slurred effects, maybe you really would be more comfortable with a different breed of bagpipe.

Also, it can be more difficult to learn closed fingering after a period of playing with open fingering. I would always advise people to go with the tried and tested methods for the instrument first, to learn its traditional capabilities.
Then if you want to branch out, that's up to you. Open or 'sloppy' fingering is very difficult to unlearn.We see quite a few beginners who have learnt in isolation and have had to correct bad habits later - it's difficult, believe me.

There'll be an article on fingering styles in the upcoming NPS Magazine.

Hope this helps
Julia