What program do you use? I'm wondering if I should get a Bamboo pen tablet, any suggestions?
I use Paint Tool SAI for everything I do, and Bamboo is what I use! I had a Bamboo Fun for my first. They're fairly cheap and mine stayed with me for years. I've upgraded since then, but i still use Bamboo.
If it's at all possible, I'd suggest making sure the pen has an eraser built in, that way it will automatically switch to the eraser tool when you flip the pen over and it will make things a lot easier. Some of the tablets, as I found out the hard way, are strictly for editing photos and things, so they have no eraser. The Bamboo Fun does for sure though, and so does the Bamboo Create, which is what i have now.
the Bamboo Fun I used to have is a bit small, but it's the cheapest of the two and can be found here (though you may even be able to find it cheaper elsewhere, however, the actual wacom store no longer sells them):
http://www.amazon.com/Bamboo-Small-Tablet-Graphics-Software/dp/B000V9NU2A
And the Bamboo Create is here (again, there are other places to look than amazon of course, you could even go to the main wacom site if you want but this just made it easier to look at):
http://www.amazon.com/Wacom-Bamboo-Create-Tablet-CTH670/dp/B005HGBF9W/ref=pd_sim_pc_1
Sorry I'm not really familiar with Photoshop or the Intuos tablets