Hi! could use some starting out help

Hi everyone!
My name is Michael and im from Belgium
(aka the land of waffles,chocolates and beer)

Im new to this forum (and the moving time lapse scene).
In the past i have made several time lapse videos, but never
with a rig or slider.

Although there's nothing wrong with static
shots, i think you all agree that movement makes
a big impact on the final outcome of the shot.

As many off you i started searching for a reasonable priced
solution and a future proof design. The Arduino seemed to be
a perfect candidate. Because my programming skills are not
adequate for making a truly original design i found openmoco
to be a perfect lifesafer.

Ive read all the articles and forum posts on here, and i get the
big picture. Yet i would like to ask you guys for some help making the right choices.

So far i own a Arduino Duemilanove
and ive orderd a DollyShield from dynamicperception.

2 big questions remain,

- what are my options for choosing a dc motor
that is compatible with the dollyshield?
- were could i find one(Europe,Belgium?)
- Can the Dollyshield provide pan and tilt movement (head) ontop of
the movement from the slider?

I really appreciate the help!
Looking forward to meeting you all on the forums

Thanks! Michael/Lacrysto