Originally Posted by cyclezen

As Iride01 noted, you may want to consider a somewhat larger bike.
But really, before you start getting specific, you might want to clearly DEFINE what it is about your current bike that you find to be a 'problem', limiting, or you just don;t like.
Until you make that list of important changes to improve, you won;t know what you need to address in getting your next bike.
There's nothing in your post to even infer what you need to change/improve...
And a frame dimension chart, in that respect, means nothing...
Ride On
Yuri