I've been thinking about getting a pocket-sized wireless router for travel, so I'm not physically tied down to the Ethernet connection the hotel provides.
I like the Linksys WTR54GS ($85 from Amazon) over competing D-Link,
3Com, and Netgear models because of its integrated power plug and how its Broadcom chipset offers the potential for using the third-party firmware I enjoy on my home WRT54G once their authors include support for it. That said, given that I'd only be using the travel router for no more than a few weeks each year, firmware support is not greatly vital. Any other suggestions?