looking for advice on a good quality chainsaw. my old chainsaw has multisystem failure, is no longer safe and i am looking at getting a new chainsaw. it doesn't have to be the best but it has to be reliable, safe and can cut enough wood for living in a 12x14 wall tent for 2-3 months per year. price is not a factor if it will last(i would rather spend the money now on a quality saw, then have to replace several cheaper ones down the road). any advice on brands, size, models etc. would be much appreciated. thanks in advance, tom