On our 2007, I changed out our cheap white plastic bathroom faucet with a real nice quality faucet that has a long reach with swivel, further described on this post: http://phoenixusarv.com/community/index.php?topic=8.0
Installation required no tools with all hand loosen & tighten with hand friendly PC connectors. It changed out in very quick time. A local Menards store was closing due to relocation, so we bought a $140 Delta 2569SS faucet for $48.
I advise to have the factory install their cheap plastic faucet (assuming they still install that type) and change it in your own time. After a trip or two, you will have a better idea of what type of faucet would meet your needs best, and give you time to find a great deal. In our case, the swivel spicket and pinky finger on/off action, were highest priorities.