Not that difficult. The FEL may take a few loads to get used to get the
basics down. The BH is a bit more complex (more axes to control).
The first BH I ever used was a Teramite a couple years ago. Took me
about an hour until the thing went the direction I wanted to go. /forums/images/graemlins/smirk.gif
I would HIGHLY recommend PRACTICING in an unobstructed area until
you feel comfortable. Also, work slow and steady. So what if you don't
get everything done. Another $150 is a lot cheaper than fixing the dent
in your (insert whatever is the most expensive thing to fix here). Besides,
a little more seat time doesn't hurt.
/forums/images/graemlins/grin.gif
Good Luck