Unfortunately it's really hard going to a 600 from a 350. Had I only tried the 600 I would have been perfectly happy with the one I bought, but unfortunately I tried my daughter's 350 and realized how much better screen it had. Sold the 600 and bough a 350 for myself as well. (And much later a 950, but that's another story)
I agree on the advice to try one of the more saturated Georgia fonts Dewanthny suggested.