Widening the net

Re: Netjetters
Footprints prize winner: I have followed the latest two Netjetters throughout their journeys. Now that they are done I am wondering if we will hear from them again. Perhaps a reflection or debrief after they have returned and had some time to digest and reflect on their adventures. Well, how about it?
Kevin

Green blues

Re: Who needs planes?
Thanks for your pointless feature on taking 22-day (one way) overland trips to Asia. That should get rid of most of my annual holiday leave in one go.

Perhaps a better way for your readers to save trees would be not to buy the Guardian.
Danny Kemp

But how did Karin Andreasson get back from Thailand? By train again?
Paul

Uncomplimentary

Re: I came, I saw, I captured
Rachel writes of "complimentary colours". I would have thought all colours, in this context, were free. Or does she mean complementary colours - i.e. colours which go together well? This is basic stuff - does the Guardian still employ sub-editors? Peter Gillman