I'm no expert by any stretch of an advanced imagination; however, I would think you certainly would be able to fim and lst. As Shov stated, topping/fim'ing your plant will slow down growth a bit, so I don't know if I would fim more than once, as such should produce sufficient offshoots. I would also begin to limber her stem up, by doing some minor stretching each day. Once your fim'ing has really taken off, and new growth is developed, you can look at how best to lst your "lady." (I agree with the positive thinking!)

temujin8, I wish you much luck! Continue to read up, as there is a wealth of advice and experience on this board. I'm certain you can find an answer to just about any question you may have, and if you cannot, someone herein will be willing to provide you case specific advice.

Be good out there!