I recently modded my xbox and have since obtained all the guitar hero and rockband games. My problem is I don't own any of the guitars or drums. I used to have the guitar hero 3 kramer guitar for the ps2 but have since sold it. I loved that guitar. My question is what package should I pick up now and how do they cross over with one another as I have no experience with either, ie how do the rockband guitar and drums play on the guitar hero games and vise versa? Thanks for your input. Posts would be appreciated with actual experiences, but I will put a poll as well to make it easy for you lazy people.