Ironic, because I just finished my H22 Accord swap and I am looking for a bike in May and June. Everybody has there own places they recommend so keep this in mind.
All the normal manufactures are good....Honda, Kawasaki, Yamaha and Suzuki. Also I would pay attention to United Motors which is a Korean company that is also similar to Hyosung. They have a couple of bikes that are really nice a 250 and 650. The 250 is a full size bike meaning it feels like a 600 instead of a small 250. I would try www.wowmotorcycles.com and also Mountain Adventures in Covington. WOW is in Marietta on Cobb Parkway. www.cycletrader.com also.