You could get yourself some feedback on a short passage via the SYW part of this forum. You will need 50 substantive posts before you can put up your own work, but it can be a good way of honing in on areas of your writing that you may need to look at. Anything learned can then be applied to the rest of your ms.
A good way of reaching the 50 substantive post count is by critting others' work in SYW--which is also a really great way to improve your own writing. Really! Also, you will build relationships with other critters who, having seen you around, will be more likely to put the time into critting your work.