how many USB3.0 ports???

Asus will be putting only 1 on it's laptops for the time being due to power issues...

but heck, now i ve some doubts abt USB3.0 since Intel is also behind the research of Light Peak... Intel already demonstrated that it can run at 10Gbps in last yr's IDF, and that the ultimate goal is to get it to run at 100Gbps... it may even replace any data wires we see (SATA, SUB, Firewire, LAN)...