Searle Grant's BIOS v1.0 and IOBYTE

Yesturday I've found that at Jan '13 Searle Grant released BIOS v 1.0 with IOBYTE support. And more - that my SGSBCSD is based on previous version. So today I've synced my code and v 1.0 and got something which will be named sgsbcsd2340 or 2350. I have a working code, but I have to ensure it works stable.