need some advice on a few items

Im getting some work done on the house in the next few months and im looking for a run I can put on grass. Usualy the buns run free but I want them to enjoy the last bits of grass before winter and where I can see them as work is going on.
what do you recon of this pen?

http://www.ukpetsupplies.com/product.php/2001/413/hexagon_puppy_play_pen___small_animal_enlcosure_or_run/375249fc56d6895abb109d7c38c82cf4

http://www.ukpetsupplies.com/product.php/2760/413/boredom_breaker_options_deluxe_small_animal_play_pen/375249fc56d6895abb109d7c38c82cf4

http://www.ukpetsupplies.com/product.php/100597/1134/natura_outdoor_run_for_young_animals_with_net/375249fc56d6895abb109d7c38c82cf4

They are all quite similar and the main issue with these is that they either dont have tops or the tops are netting, and wont keep the buns in! i would recommend one that has a proper lid on it, just to avoid any escapees!

yeah you can buy a cover for them with sunshades on.
I was also thinking of getting this
http://www.pet-supermarket.co.uk/products-Pet-Gear-Happy-Trails-Stroller_CN179019.htm
recon I can pass twink off as the bairn?

I have used the first sort and got on great with it.

i would look on ebay,i got both all 3 of mine from there and saved a chunk of change

Im bidding on this what you recon?
http://www.ebay.co.uk/itm/190573445024?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

Its not for long term and not all will be in there at once but I think its ok for a month ??

what about this one,its a little bigger and its free p&p but its a full wire cage,no wood on it and you dont get the little house

http://www.ebay.co.uk/itm/71-RABBIT-GUINEA-PLAYPEN-METAL-ROOF-ENCLOSURE-RUN-/260807518117?pt=UK_Pet_Supplies_Small_Animals&hash=item3cb956e7a5#ht_1279wt_909

Im bidding on a hectigan one of those also, Im just scared incase it blows away lol x

but the one your bidding on,is very nice,i did look at them when i first started looking at runs

ive got 2 of those and fitted them together,they are good but there a bit flimsy and mine havent blown away yet lol