1. modchip yes/no? No
2. works with rev13a, does not work with rev13a, not tested with rev13a, works 1 out of 10 times with rev13a ... Does not work with rev13a
3. works with rev7, does not work with rev7, not tested with rev7, works 1 out of 10 times with rev7 ... Does not work with rev7
4...