I think the Fisher F44 is a good choice.
It has water resistance to rain and splashing, and that is good to find. It has all the other bells and whistles that you want also, including pinpoint, backlit, 11 inch coil and uses cheap, easily obtained AA batteries.
I think its best to start with a mid priced serious detector, that has high performance and useful features. A cheap detector that doesn't find anything is junk, and a waste. It is probably a big factor in turning away would-be hobbyists. Its also better to start with the most useful features, to understand what its like, and be more discriminating when you do upgrade.
The F44 is a serious detector, from the oldest manufacturer in existence. Its a serious detector, with the 11 inch coil, backlighting, pinpoint and the water resistance.
My personal opinion, is that equipment for an outdoor sport like detecting, should be a no brainer in regards to waterproofing, but it isn't. The F44 gives you a lot for your money, and you don't have to upgrade just to have the most useful features that often don't come on "starter" detectors. You might never outgrow it