Yes they do look good, change the front of the van completely... Can't remember where i got mine from ,but i think it was from a van accessory site... They do 4*4 bits as well...
No they are not easy to fit.... need two of you and an afternoon... get some ramps !!!
The site ashy_2002 is on about is called www.formula4x4.com only trouble is they don't seem to do the Doblo bar as of two weeks ago when they re-designed their site. Might be worth ringing them.
I like them, think they add that little bit extra to the front, I want one