Many thanks for you nice and encouraging comments, Rick, Lance and Stephen!
I used the prolonged weekend (public holiday on Friday) and found some time for the workbench.
I started reworking the wheels by adding the valve covers.
I also enjoyed some masking upon preparation for the fuselage preshading and started working on the preshading on the wings.
After a lot of filling and sanding on the undercarriage I is almost ready for painting, only a few minor corrections will be necessary.
Cheers
Ondra