AVR-Chat

> I've attached a sample schematic that I plan to start with, 
> and I was wondering if anybody out there would be able to 
> take a look-see and provide some comment, specifically with 
> the ISP pins and header. Also, if there are any pins I missed 
> that have "standard" connections (such as a pull-up on RESET, etc.).

You might wan to add a diode from the RESET line to the +5V line to protect
it from ESD as that pin does not have the normal ESD protection diodes. Also
have you read the Atmel Ap note: AVR042: AVR Hardware Design Considerations
http://www.atmel.com/dyn/resources/prod_documents/doc2521.pdf 

Alex