I'd say make your own, a Kriega Tool Roll and a few quid thrown at some Halfords Professional range tools and you are done, you can tailor it to exactly what you feel you need then as well. I put a decent Kriega tool roll together for around £50 using some existing duplicate spanners from my britool toolbox and some Halfords pro torx bits.
A typical covered market tool supplier will have all you could need at very low cost. For example my torx/hex/ribe set has long and short of each size and two driver sockets all for under £20. They have stripped and rebuilt my bike and look like they'll last longer than I'll ever need them.
Spanners hex and torx keys suitable for a bike tool roll are equally low cost.