I currently use a pod x3 multi effects pedal. Im am debating whether to buy a good tube amp to use with it, or to sell the x3 and put the money towards an even better amp.
Sell it and get a better amp, it will be better for all of us in the long run.
sell the pod and buy a better amp.
Sell the POD.
I think the pod is useful, but it depends heavily on your situation. Do you record? Do you need to nail a lot of tones in a band situation?
I'd keep pod, and get decent tube amp.
Keep the x3 and just start saving. Unless you absolutely need an amp soon.