Well, Horrible Freight, er... Harbor Freight to the rescue again I think! Thanks for the transfer pump idea @atlasb. I found a 12v Transfer pump for $39.95 at Harbor Freight I think I'll purchase! Although drill pumps look great, I'd have to get the drill and the pump and I think the below is a reasonable cost investment, considering! With the cap on my grey water outlet that accepts a regular hose that I already have, with this and an extra length of hose I think I'd have a good solution. Now to find one of those coupons for Harbor Freight too!
Thanks again everyone for taking the time to respond giving me great ideas, and great things to try. I am not sure I'll ever make a T@B gathering while I'm in the USA, but I should start tracking the number of people I owe a beer (or tasty beverage of their choice!) in case I ever do!