Ground / wall anchor?

[LittleSkink]

Looking for some top tips or good kit to upgrade the indoor security for my bikes

Might be tempting fate, already well secure garage and very chunky cable lock (normally used for industrial plant protection). But now we have more bikes with the kids joining in I would like to all a second cable and ground anchor to secure everything down to

Seems to be lots of choice from a tenner to "how much!!" - so what is decently secure and sensibly priced?

 

[xerxes]

Re:

I bought one of these a while back: http://www.ebay.co.uk/itm/MOTORCYCLE-HE ... 51bbe5b098, the black flip-down wall anchor, I didn't bother with the chain; I mounted it to a wall and use my U-lock through the rear seat stays and rear wheel.

There are no doubt more secure and more expensive options, but it seems fairly robust and I don't imagine it would be particularly easy to defeat without a fair amount of effort, and noise.