I'm fine with upgrades, just not Arod and Bonds. Bonds is too old and with all the steriods stuff, just stay away.
Arod is a great player, yes, but also $30 million. I would MUCH rather have Lowell for cheaper and invest the rest in other areas. Of course Lowell isn't as good a player as Arod, but he is a great teammate and he did just win a WS MVP. How many WS MVP's does Arod have? (I know thats a bit unfair, but...)
I just think our team is really good right now. If we can get upgrades, great. But not if it means parting with a lot of our young pitching prospects (Buchholz, Lester, MDC, etc)