Looking for a good assorted electronic component kit...

[kreyszig]

I am looking for a good basic assorted electronic component kit for prototyping  so I don't have to constantly mail order separate components and I was wondering if their are known good ones? So far the one I have found that looked the best is this one: http://www.ebay.com/itm/2400pcs-ASSORTED-ELECTRONIC-COMPONENT-KITS-TRANSISTOR-IC-DIODE-LED-RES-CAP/172844801491?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
Any comment/suggestion?

Thanks!