PS2 is not a reliable piece of hardware, buying a new one is only putting a band aid on the problem and I would like to graphically upgrade my titles as well as invest in the next gen. For the record neither the 60gb or the 80gb are 100% backward compatible. I would also want to play PS3 games, but as I clearly said, I can wait for better ones, what I would want a PS3 for now is BC, and I'm sorry, I'm not shelling out $500-$600 dollars for something that isn't 100% and still needs firmware update to make it work right.
Even if you think the 60Gb is the solution to all problems, the fact Sony is phasing it out is all the more testament to the direction that the PS3 is going and all the more reason I don't want to invest in an uncertain product with no garantee I'll be able to buy a new one or get my old one replaced with one that has the same level of BC.