They are now over 60% funded, and coming down top the last 6 days. Other than being a backer and a long time (15 years!) satisfied customer, I have no connection to the owner. He is very willing to customize he product you get for your pledge. The standard is deep blue rivers with green flocked banks, but muddy rivers, arid banks, dry river beds, and even unfinished or partially finished items can be done - ask William if you are unsure. There are STILL some incentives available at the lower pledge levels ($25 and $75), and they are cumulative (so if you pledged $125, you'd get the $25 AND the $75 "early bird" incentives. I just upped my pwn pledge to $250 despite all of the rivers I already own from Wizard Kraft; it is just that good!
Once again, EVERYTHING purchased under the Kickstarter is postage free, worldwide!