Stubble trimmer use questions

Chelon

Got one of these Wahl stubble trimmers for Xmas:-

http://www.argos.co.uk/static/Product/partNumber/2440819.htm

Delighted with the build quality but, never having owned one before, am a bit confused by the how-to-use bit. The supplied instructions are very brief and in places contradict the advice on Wahl's website, so I contacted Wahl who just said "take a look on the web". Mmmm. Could anyone help with these questions:-

1. Wahl say the trimmer is suitable for shaving the neck and cheeks. This would be great if it worked but I find even with the comb removed there is growth remaining especially around the Adam's apple which is difficult with the trimmer. Have ended up just using a standard razor in these areas but is this best?

2. The idea of the guide comb determining the beard length is great but I'm finding that the angle you hold the trimmer at is making a huge difference to the cut. Are you supposed to hold it with the comb parallel to your face at all times or what?

3. With the comb removed is the idea to use it with the smooth steel plate against your skin always or not?

4. The supplied docs say always trim with the growth of the beard yet some videos on youtube show precisely the opposite. Which is best?

Chelon

No one got any tips?

Tigger

i use mine with the angle of the bottom plate parallel with my skin
it cuts nice and tight
oil it and clean it after use

the plastic comb should cut consistently if you use it at this same angle