I am considering to upgrade to 2.71 SE what ever from 1.5. BUT before I do I have some questions about it.

1. If I decide that I do not like it how do I remove it and do I need to downgrade?
2. Can I still use X-Flash?
3. Do I need to use the HEN Revisions?
4. What types of homebrew would go into the Game150 and Game271 folders?
5. Would I install devhook the same way I would on 1.5?
6. Can I still use shells?

If I think of anything else I will post it.

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