My old Cisco 3560 Switch caused some trouble with it's VLAN configuration and sometimes the switch hangs when I have to reload it (All LED in amber). I assume the hardware will fail in the future so it was time to get a replacement. Last week the new switch - "new" means bought from a refurbished supplier - arrived.
I have now my old configuration transferred to the new Cisco 3750G and it works as expected with some modifications (I had to re-write the interfaces from FastEthernet to GigabitEthernet). Here are both switches: