What a misnomer that Suzuki is, Savage, it couldn’t pull the skin from the top of a rice pudding, they should have called it the Pleasant or maybe even the Mild.
Being from the UK, our bikes often have differant names to US ones though the number/letter designation is usually the same, so please make a few allowances for what may appear to be errors.
It would depend partly on your height, which you don’t mention, as you are new to riding I think this is an important consideration.
If you like a bit of power in an easy to ride well mannered chassis then the Honda CB600 (UK designation is the Hornet) might be worth a look.This is not a particularly cheap bike to run as its thirsty, and the tyres, whilst very cool looking, are wide and expensive, and insurance is fairly high too.Its loads of fun to ride though.
I think though that I’d be more inclined to recommend the 400cc version of the Hornet, or maybe a 400ccBandit, or 400cc Seca(UK designation Diversion XJ4OO)
For something very easy to live with the Honda CB500 twin is cheap to insure, sips fuel like a miser and is very cheap to maintain, and in the same class the Kawasaki GPz500, or the Suzuki ER500 are good alternatives.
The Buell Blast is a pretty good start but it seems to have been marketed specifically at women which means that the trade in or resale value might be lower since the majority of bike riders are men.
Here is a bunch of folk discussing the merits of bikes marketed at women but if you read the whole thread you’ll see quite a lot of suggestions
http://www.fuzzygalore.com/qa_smalldisp_results.htm
and the home page
http://www.fuzzygalore.com/motomouth.htm