Start off with embedded C with ATmega32 (ATmega AVR series)

I have a ATmega32 board laying around and I figure it would be perfect to start off with microcontrollers. I once did some babbling in embedded C (thats when I got this board) but the flow was stopped due to some things. Now I have two questions:

1. 
   

   What is the best free resource to start off with C for the avr series. I know of AVR-GCC but was looking for some tutorials or free books to start me off.

   
   


2. 
   

   Should I directly jump to C or go through ASM first? I see there are many asm books around. So what is a better option?

   
   

While searching the Internet, I found the Arduino bootloader for ATmega32 here http://retrointerfacing.com/?p=30 but the problem is I a hesitant to do some tinkering with the fuse bits and all. Is it safe to do so?

Answer

Join AVR Freaks. You'll find lots of resources and help if you get stuck.