We’ve gotten a hold of the internal documents from Sony Ericsson that move the P900 upgrade (codename: Layla) from vapor to confirmed. It’s clear from the information that the Layla isn’t finalized, and to expect some changes as the “ergonomics [are] being evaluated.”
Even better, the Tri-band phone is tweaked for US markets, with 850/1800/1900MHz bands, as well as the RIM Blackberry email technology as we reported earlier. Expect some changes, but the P900 (P901? P1000?) is rumor no-longer.