Good deal. I just did my timing belt recently by myself and paid:
$60 Timing belt
$220 New crankshaft pulley (mine broke)
$13 Front crankshaft oil seal
$10 Upper rad. hose (leaked after reinstalling)
I didn't get new acc. belts b/c I recently changed them
Personally, I don't think is a DIY nor would I encourage anyone to give it a try.
Nothing like spending 8 hours to find something wrong (leaking water pump seal) or the car not running right because you installed the T-belt off by a notch. You'll be kicking yourself when you have to tow it to the shop or dealer to finish the job.