When I brought home my first gliders 5 years ago the most widely used diets were BML, HPW, Priscilla's and SunCoast.
I started with the SunCoast feeding plan but I am a nurse and the 'sprinkle' method of giving vitamin and calcium supplements was not an accurate way to administer these supplements. It is much easier to Overdose on supplements because a sprinkle is often much more than you realize.
At the time the recipe for Priscilla's made such a HUGE amount it did not seem practical to me for a small number of gliders (current recipe is for a much smaller batch)
I set out to find out what the nutritional content was of these diets so that I would know what gliders need and thrive on. There are no specific guidelines for gliders. In the process I found that BML was much higher in all amounts except sugar and HPW was much lower in everything but extremely high in sugar. Yet both were successful diets that gliders were thriving on. I felt BML contained too much Calcium supplement and HPW contained too little calcium in my opinion.
I wanted to feed a wider variety of fruits and vegetables than the limited list for BML allows. At that time everyone was trying to bolster the low calcium to phosphorus ratio of HPW by feeding high calcium fruits and vegetables. I found it nearly impossible to match fruits and vegetables with enough calcium to raise the ratio of the overall feeding with HPW.
I developed my own feeding plan with several recipes that provide amounts of Calcium, Phosphorus, Protein, Sugar, Fat, Fiber and Iron mid-range between the highest values found in BML and the lowest found in HPW.
You can look at my whole feeding plan here:
http://www.gliderkids.com/GKSFeedingPlan2013.pdf
My staple recipes are more concentrated so they call for a smaller per glider serving - 2 teaspoons per glider. It contains enough calcium to allow you choice of any fruits and vegetables to feed with it without concern for getting enough calcium for your gliders. The use of at least 7 fruits and 7 vegetables each week is encouraged to bring a full complement of vitamins and minerals to the overall feeding.
I have more glider diet information on my web page:
http://www.gliderkids.com/Feeding.html