Between those sockets and [ame="http://www.amazon.com/2372-01-7-2-Volt-Lithium-Ion-Power-Wrench/dp/B000P7MAGU/ref=sr_1_1?ie=UTF8&qid=1345776642&sr=8-1&keywords=skil+ratchet"]this ratchet[/ame], they are the two tools I use most on both my bikes. Well worth the small investment.Amazon.com: Neiko 10074A Metric MM Pro-Grade Allen Hex Bit Socket, 13-Piece: Home Improvement
Loooove my metric hex sockets... The are sold at the auto parts chains too. You only need three... Speaking of which I think I'll write up a recommended tool list for our bike.
And I think someone already started a thread of recommended tools.