Yes Nubbly5,
Very interesting reading this thread...and
...cannot agree more with the opinion about starting to breed budgies for the colour and variety..then only to end up with "boring / large albeit show class" budgies....
...I'm similarly interested in the "clearwing" variety as it brings out so much vivid colour with the bright body colour and the contrasting wing markings!
Way to go for me still, having too much of a mix between the M2 & M1 YF types together with spangle...is there a way to "divide" & separate the 2 gene pools from the other,as it may take quite a few generations to achieve this..
Keep going with the good and informative advice!
Stay well,
Jacodk