you mentioned that you want to "to routinely track progress"....please just be aware the pitfalls of this as per the following study
"People, who weigh themselves in an attempt to gauge how well their diet is working, set themselves up for failure as it may damage self esteem. Any attempt for healthy eating and exercise should be rewarded regardless of the short term outcome." Jenny O’Dea of Sydney University in the Medical Journal of Austrailia.
www.researchbasedbodybuilding. com