It looks like the LG GW620 will soon have a little brother to play with as the LG GT540 was just spied whispering its User Agent Profile to the masses. It appears as if it will run Android 1.5 (boo), have a 3-inch touchscreen with 320 x 480 pixel resolution and provide support for GSM, GPRS, UMTS, HSDPA and Bluetooth at a minimum.
Nothing else is known about the LG GT540 Android Phone but you can expect it will be about the same specs and affordability as the GW620/Eve. All-in-all not too impressive, but perhaps with a different form factor. When will LG bring out their bigger Android guns?