[shamless plug] A Dutchmaster footbag! [/shameless plug]
I find that some 32 panels kick incredibly accurately, while others that are more full are slightly harder to control. Sandbags, while not as accurate, take a little more 'oomph' to kick, but are EASY to keep under control.
ive always thought the more panels the more accurate it is. i got a 32p which is really hard to kick. so if you only want to practice conseqs. you might find a 92p good for ya.
update: I ordered my mr. (red and blue) on thursday. it also shipped thursday. It said it would get to me in 3-5 buisness days. I got it today! I was actually amazed how fast it was. I LOVE the bag. between the feel, playability, and everything else about it its probably gonna be my favorite bag for a long, long time. I may get into freestyle later, but for now im gonna stick with just kicking. I kick in Osiris skate shoes that i have lace modded, and that helps with my stalls, which i use to rest during long runs, although some people consider it cheap. Just decided to let you know what happned.