Certainly not imaginative but the Cosmos, Rainbow Storm and Gold Medal are pretty good for the money and fill the mid section of a display quite nicely.Looks like Lidl are selling the same 7 lines they had last year. That really is rather dull, I have to say.
To a large extent it is a case of how you use them - I have a cunning plan this year to angle 2 Cosmos cakes to fire from either side of the display area and converge / cross in the middle - better than pretty much anything on the market (I Hope

Add a few other discounted fireworks and a few quality items and you have a decent display - fire a Lidl only display and it will be pretty dull.