G-Tech Air Ram - are they any good?

[Zippee]

Costco have the air-rams on offer for £160 inc VAT which is a good £60 cheaper than anywhere else so I was wandering what their like? We have a decent vacuum for deep cleaning but want a quick cleaner for individual rooms that will save unfurling the corded one each time. I just don’t want to waste our money if it’s a bit pants! The Dyson equiv also looks good but I’m not prepared to spend that sort of money.

[Zippee]

Thanks all - Trip to Costco on Saturday then
£160 seems a very good price compared with other retailers and especially against the competition.