I'm new to this forum, and have kids that I think are on the lower/moderate end of the gifted spectrum, although I don't know what the cutoffs are for MG, HG, and PG. Although Davidson is geared toward PG kids, I feel the site is a fantastic resource helping parents do the best we can for our gifted kids, regardless of where they fall on the gifted spectrum (and I feel at home here, as previous posters noted). Even though my kids are not HG+ or PG, we have enough going on that needs addressing that this site has been unbelievably helpful.