I always hated the eeveelutions for the first couple of gens. Not a lot of moves, and most were pretty frail. Then I bought a copy of Soul Siver, and used Flareon for my fire type. Great attacking stats, and that 130 base attack was pretty devastating on giga impact. Now, I always use one of them on my team. Took em a couple of gens, but I learned their value.