I must have been a good boy, Santa did bring me the Axminster de-luxe pocket hole jig I wanted!
After an initial 'play' it looks like a great piece of kit, fast, simple & very accurate - and the joints are incredibly strong, even without glue.
Works very well in MDF, no 'splitting' out when making up corner joints.
I reckon the 1 1/4" screws will be the most used, seem perfect for 18mm PAR and MDF.
Highly recommended.
Dave