The type of Christmas tree you can grow is affected by a bunch of factors: altitude, soil type, exposure, rainfall, etc. The best thing to do is look around at what others are growing in your area.
If you are really interested in growing Fraizers but can't (and they are tricky -- both MD and PA nursuries have trouble with them), you might try Canaan Firs. These are from a valley in W. VA and they look exactly like Fraizers but are much easier to grow. Another tree to consider is a Concolor Fir (also known as a White Fir). These have semi-long needles with a light bluish cast to them. They make a very pretty, lacy looking tree and -- this is the cool part -- they smell like tangerines (no, really, they smell like tangerines).
Generally the easiest and fastest tree to grow is white pine. I'd avoid Scotch Pine because they are harder to shear well and very prickley to touch.
When you buy your planting stock, get "transplants" not "seedlings." Transplants have been moved out of the seed bed and planted in a field for a few years. They have a better root system and are much hardier -- the weaker ones having failed in the transplant.
There's a naming system for this: x-y
x=years in the seedbed,
y=years in the field.
A tree sold as 4-0 is a 4 year-old seedling; a 2-2 is a 4 year-old tree but has been transplanted for 2 years. The 2-2 will be slightly more expensive but it's well worth it.
Its best to buy trees locally if you can -- they are used to the climate and they don't suffer from shipping. If you get them through the mail, try to get them as close as possible to lessen the time in the truck. Also, some northern growers pull their stock in the fall because their ground stays frozen into late spring. Keeping these trees in a fridge over the winter is an inexact science and results may vary.