Given your name, it's only right and just that you should have water. You will have so much pleasure from your pond and, like Eileen, am looking forward to your piccies!
When I dug my first pond, knew nothing and wasn't on internet so no nice helpful advice like we get here but, nonetheless, seemed to manage okay with a little help from books. Sadly, no frogs, but where it was there were none, however lots of other things to keep me occupied. Had cats at the time who were livid that I put very large stone in the middle so birds could bathe and cats could not reach! Balance of nature or what? :D
My favourites were the empress dragon flies, they were so beautiful and, had it not been for an untimely storm, their larvae would have survived, as they spawned under the lily pads quite happily.
The best times were early on sunny summer mornings before work, when I just took half an hour of tranquillity before the hectic day, just watching and listening. Great way to start the day!