Equipment for a beginner

[Srednasoft]

Hi,
I'm a beginner in electronics.
I have started to do some experiments with Arduino and I'm building a CNC machine with Arduino controllers.
I'm now thinking of buying an oscilloscope and a function waveform generator. What do you think of these models? Are they ok for a beginner?

Rigol DG1032Z http://www.venotek.no/display.aspx?menuID=0&prodID=5162
Rigol DS1052E http://www.venotek.no/display.aspx?menuID=0&prodID=4213

Btw. your videos on Youtube are great @Martin.

[Srednasoft]

I think I will go for the new model DS1054Z oscilloscope. It is much more up to date with 4 channels, more memory, larger screen and higher sampling rate.