No, wait.
in 2-3 months the next ggeneration tablets start coming - the first one actually with tablet build technology.
We talk of a 2500x1600 pixel screen resolution and very new processors totally optimized for tablets, like the new NVidia - 4+1 core, one core being VERY SLOW and VERY LOW POWER and the processor turns over to it when nothing is to be done.
Right now you just waste money.