One of the things no one warns you about Ubuntu, you'll need to search the internet to find out how to get the damn thing to not automatically assign itself as the default OS on bootup once you've installed it. And then you'll have to go through the unnecessarily complex task of setting it back to Windows (assuming that's what you want). It's a lot of trouble for something you should be able to do Grub in the first place!
No idea if the other distros have the same annoyance.
Find app called Startup in the Synaptic package manager.
Install
Open
Configure
Profit!!
EDIT:
Strongly recommend you use Mint rather than an Ubuntu variant. Canonical are trying to turn Ubuntu into an Apple-style walled garden, you don't want to end up inside that.

... you do realize why that statement is hilarious, right? I mean, I know what you're trying to say, but ...
First, there was the original Linux. Then, there was a variant called Debian. Of which there came to be a variant called Ubuntu. Of which there came to be a variant called... .... ........ Mint!
EDIT2: I meant to also throw in for Mint,

EDIT3: If you want to be able to change your boot preference / rescue Linux from within Windows
TM, install the free (for home use)
EasyBCD by NeoSmart. This will allow you to pretty much do what you want with your startup config - you can insert an option to boot linux from the Windows startup menu, edit the GRUB startup menu, and it's all pretty much automagical.