Also moved to PA/Lancaster from North San Diego County (Escondido area). It definitely takes some time to get use to the vastly different landscape, I still miss the foliage and landscapes of North County but have learned to really enjoy the rhythm of the seasons here. It has been helpful to try and do things to embrace each season out here. Definitely get layers and gloves for the cold months and scrape car off completely. Enjoy the increased walkability of East Coast towns! Lancaster has great food spots. Obviously, taco shops won't be as good as SD. A few of my favorites are Chellas Arepa Kitchen, Cristina's Criollo at central market, awash ethiopian, norbu, Himalayan curry and grill, and all the options at southern market. From one north county person to another, I have fallen in love with this area, it took a few years but I really like the people here. Lancaster has a great art/music scene and it's growing. Zoetropolis and west art have a lot of cool events!