Thought I'd give this a bump, is nobody playing this anymore? I'm dividing my time on it between Kanto on HG and a new game of Platinum.
HG team is quite solid; Feraligatr, Donphan, Togekiss, Espeon, Magnezone and Arcanine. Going to train that up to beat Red, which will take a good bit of time. Didn't play this for a while but I'm getting back into it.
On Platinum, right now I'm using Prinplup, Roselia, Meditite and Jolteon. Planning on fully evolving them and training them up, along with an Altaria and something else, right now I'm thinking Ursaring. When I'm done with that I want to make an Eeveelution team and see if I can beat the Elite 4 with it. I'll probably leave out Flareon since it's shit.