welcome to the family.
As far as buying a cruiser with the color you like being easier... I think it all depends on if you can find it or not and if it is cheeper to get one that needs a paint job to make it look like the color you want. I don't know if that helps much or not, but in the long run, if the paint is good on one with the color you like, it may be eaiser.
As far as fj40 work goes, my husband does work on Fj40's. He is in Snellville (4x4 Customs). I think that may be some others too, but I'm not to sure. If you get a chance to come to our monthlly meeting (First Tue of every month @ Fudruckers) some others may know of other shops.
Goodluck with getting your 1st FJ40
hilery