Thanks for all the replies! I greatly appreciate everyone taking the time to post their thoughts and experiences! All grain brewing sounds fun but time consuming and a little exepensive to get into to. Nonetheless, it's sounds like it might be time to take the next step. Mahalo!!!!
Very little expense is required except building a cheap mash tun and like the Professor commented, it will pay back very quickly.
Time wise there is some more added with the extra mashing schedule. Learn to multi-task and when you are through, cleaning the boil kettle and the cooling device is all that is left. For me start to finish is less than 5 hours and this includes weighing and crushing grain which I do as the strike water is heating up. You can save even more time by setting up the burners, etc. the day before.
Take the plunge as soon as you can.