Mudguards without eyelets

Winter is here, I can hear the rain bouncing on the flat roof of my kitchen.
Unusually for me I find myself in the position where I don't have a bike with mudguard eyelets and if I buy a new frame I'll be seeing a lot less of my kids. So I need a solution.
I've tried Raceblades before and they damaged the paintwork on a steel frame. I've also tried Crud Roadracers before and found them a bit 'meh', but that was version 1, and I see they are now on to version 3. Have they improved?
Finally, I've been looking at adapters to put round the QR to allow proper guards to be used, but I've not been able to find a solution for securing the rear guard at the seatpost, where you would normally use a bolt. Does such a thing exist, or do people who use these adapters just let the guard flail around down there?
Unusually for me I find myself in the position where I don't have a bike with mudguard eyelets and if I buy a new frame I'll be seeing a lot less of my kids. So I need a solution.
I've tried Raceblades before and they damaged the paintwork on a steel frame. I've also tried Crud Roadracers before and found them a bit 'meh', but that was version 1, and I see they are now on to version 3. Have they improved?
Finally, I've been looking at adapters to put round the QR to allow proper guards to be used, but I've not been able to find a solution for securing the rear guard at the seatpost, where you would normally use a bolt. Does such a thing exist, or do people who use these adapters just let the guard flail around down there?
Mud - Genesis Vapour CCX
Race - Fuji Norcom Straight
Sun - Cervelo R3
Winter / Commute - Dolan ADX
Race - Fuji Norcom Straight
Sun - Cervelo R3
Winter / Commute - Dolan ADX
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Marin Nail Trail
Cotic Solaris
Edit: found a solution.
http://www.wiggle.co.uk/dmr-hinged-clam ... 2322498549
Race - Fuji Norcom Straight
Sun - Cervelo R3
Winter / Commute - Dolan ADX
https://twitter.com/roubaixcc
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Marin Nail Trail
Cotic Solaris
No holes to fit a bridge and the seat tube flattens from about half way down the bottle cage so that clamp won't work either.
What I appear to need is a couple of large p-clips and then a tube to go between them that has a bolt hole half way along.
Race - Fuji Norcom Straight
Sun - Cervelo R3
Winter / Commute - Dolan ADX
Think I could get away with a P-clip and an L-bracket on the drive side chain stay.
Race - Fuji Norcom Straight
Sun - Cervelo R3
Winter / Commute - Dolan ADX
They went on easily, and they only rattle when you hit bumps, so same as every other mudguard to be honest.
What I really like is how easy they come off - so long as you don't mind leaving the fairly discrete velcro (not actually velcro but works similarly) pads on the inside of your fork and seat stays you can take them off in seconds, and put them back on in a couple of minutes.
I used roadracer mk2s on an earlier bike, had to adjust them semi regularly and there wasn't really any question of temporarily removing them on dry days.
If you have room for them, standard SKS Beavertails, using zip-ties to secure to chain stays?
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