I did a 7 hour shift yesterday, quite pleased as i was able to do twice as much in that amount of time as i was able to do a year ago. The more you do it the quicker you become.
However i still have bits to do that a pro would have been able to complete in the allotted time, plus the thought of having to do it all again today would leave me with little motivation. Oh and i ached quite a bit, generally felt knackered despite being quite fit and got the obligatory cough - probably from breathing in all the sealant dust... so definitely hats off to the pros.
car looked spankers though.