Depending on the tablet you end up choosing, Digitals on Demand has great kits with a large number of accessories for about 40 to 60$. Quality is acceptable, I've been using the leather case every day for the past 7 months and it's still in excellent condition. The 6ft cable and usb chargers for the car and house alone make the kit worth the price!
http://www.digitalsondemand.com/