premix oil container will be next to all the 2 stroke oils, semi clear container about 10inches tall, with a white lid, seals tight, gives you all the ratio's, works great, usually on the top shelf kind of hidden.
and don't buy battery from west marine, crazy expensive. and make sure you buy the right oil, API-TC, not tcw3 (which is prevelant at WM, last I checked the only api oil they had was quicksilver and it was expensive.. you want synthetic.
batteries plus will probably push the oddysy batteries with 2 yr warranty, in my experience the Xtreme ones with the 1 year warranty were plenty good, and lasted a long time with no issues. if your going to be long spells between rides, look into a battery tender jr for $30 while your there. I consider a long spell to be 4 weeks, but even then a fully charged AGM will likely last just fine for 4 weeks of down time so I don't consider a charger a necessity, more of a "preventative" thing, and it gave me an excuse to go hang out in the garage.
wally world has the right quicksilver (most of the time) or just order a case at amsoil.com (get the $10 preferred customer trial and save about $30) $125ish a case to your door.