Thanks for posting this. I've read in another thread that there are actually 3 different boards out now. I've got one that I bought early jan.(blue civic) and then one more in mid jan. (gold civic) and another in late jan. (black mustang). I stripped the blue civic's pcb and swapped it, I have 4 loose zip pcbs and 1 of them (3 are 49mhz) has the new type pcb. The gold civic has no changes from my first zips and the black mustang also has the changes. I can't tell which loose pcb came from which car but the last one before jan. was 1 I bought in mid november. The guy at Rs told me that the blue civic was a return when I picked it up. So now my question is when exactly were the pcbs changed? Due to the shortages and the weird @ss gold civic I got and that other thread saying that there are 3 differant boards I'm getting real apathetic about the whole thing.