Update To 3.55 With Minimus Avr? Options

[cabuzzi]

Is it even possible? I haven't touched the PS3 since 3.41 and using the Mimimus USB chip. From searching, I've been able to gather that there is actually true CFW available for 3.55 (with maybe a possibility of spoofing 3.56, for the games that require it). The problem is, I've been unable to find any guide/tutorial I trust... and none that mention using the Minimus.

Could someone help? I've also read that kmeaw 3.55 is the best CFW out there, but in that thread it said to upgrade to the 3.55 OFW first. If I do that, is it going to flag/ban our PS3, since there are already homebrew apps on it from 3.41 and the Minimus?

Thanks in advance.