And so you should be!
Tubes usually become elliptical at best with me!
More often unintentionally 'cobra-hood' like! This has been made a 'feature', by a well known serpent seller.
At least there is progress. Out again today, so no progress again in the workshop. Ride 'Sally' whilst the sun shines and the 'West' was best today!
Toodle pip, Bill.