I just multiply my hourly rate by how long it otta take and then add some fluff for revisions or stumbles. Doesnt have to be harder than that. This is something you’ll get better at with experience.
Don’t fret the bug, as you mentioned a letter box and the new logo can take care of that.
Doesnt sound like you really require raw materials. Just an audio swap and logo change.
Have fun with it. Dont go into it with fear… go into it with intrigue.
same can be said for life in general, I suppose.
