Okay here they come...Momentum watchers are beginning to come out of the bushes with the "Ok, maybe its time has come" projection. We personally believe that the best thing to ever happen to the thin-client market is Vista. Feb2008 will be one of the first demarcation lines in the battle (ie I can't buy XP Pro OEM anymore...).
Anyway, nice article on NY Times blog (Wyse also believes Vista is major catalyst...).

BOSaNOVA, Inc. announced a new 10" Wireless Thin Client Tablet. AMD 800 processor and 1024x768.
Low-cost network computing specialist Devon IT has added a PCMCIA slot and "3G aircard" support to its thin client notebook. Available with the company's own Linux-based "DeTOS" embedded operating system, the SafeBook runs applications from remote servers, via Citrix ICA, Microsoft RDP, or VNC. Priced from $600
First ever mini-ITX direct from Intel comes with 1.33 Mhz Celeron in 17cm x 17cm form factor. Uses power about like a VIA and cost is $80. Now that's a thin client...