Good eyepieces for Skywatcher 200P Dobsonian

[mrfishyfingers]

Evening all. 

Considering investing in a few new eyepieces with Xmas coming up. I have a few Plossl eyepieces which I purchased to replace the standard ones supplied with the scope. They seem to do a decent enough job but reading my monthly copies of Astronomy Now and looking through these forums, the better, more expensive eyepieces seem to offer the viewer a lot more enjoyment and are constantly recommended as worth investing in.

Doing a bit of research, the BST Explorer/Starguider eyepieces seem to crop-up again and again as a strong recommendation when posters ask for advice on good eyepieces for Dobsonians. 

My simple question is: would investing in such eyepieces provide me with a noticeable improvement in the quality of what I can see over my Plossl pieces?

Many thanks,

Simon

[Astro Imp]

I'm not in a position to comment but what other more experienced members will want to know is the make of Plossl you are using.