I have kept a diary re making my Dear Jane Quilt - there is a design wall on my link below - and you can click on any block and it will enlarge it -- Whilst I haven't worked out actual time in minutes and any cost, -- I have written (about each block and triangle ) the date I did it, what fabric I used and kept a running total of how many pieces were used to make that block - ie - C7 had 57 tiny pieces. I started this quilt in 2007 and have just a few triangles - 1 block and one corner block left to do. I am nearly at the stage of joining them all together and then quilting it. Still a way to go - but I am getting there. It will be nice to be able to see all the details of the journey in the future !