Let's see.... I lived in PA until 2004 and Seven Springs was my home (1 hr from my driveway). Normal season was about 30 days of riding.
Moved to NC (Charlotte) due to work
Only get about 10 days locally and one 7 day trip each year (ECES this year)
There are a few of us in NC but rarely do we ride together. Your riding will stagnate if you stay local. I know my riding has not improved much since 04 (aside from maybe being able to ride in subpar conditions) due to lack of days on the snow. You'll have to get a trip or two in to a worthwhile location AND ensure you are riding with others that are better than you. This is one reason why I head to the SES or ECES every year.
I would certainly like to move to a more winter sport friendly location but it isn't high on my priority list right now. If you are open to any location, I would definitely broaden your search. However, if you move down this way let me know, we need more riders!